30193020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:82

約数の個数: 384

約数和(自身を含む): 121927680

約数和(自身を除く): 91734660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 17, 18, 20, 22, 23, 26, 27, 30, 33, 34, 36, 39, 44, 45, 46, 51, 52, 54, 55, 60, 65, 66, 68, 69, 78, 85, 90, 92, 99, 102, 108, 110, 115, 117, 130, 132, 135, 138, 143, 153, 156, 165, 170, 180, 187, 195, 198, 204, 207, 220, 221, 230, 234, 253, 255, 260, 270, 276, 286, 297, 299, 306, 330, 340, 345, 351, 374, 390, 391, 396, 414, 429, 442, 459, 460, 468, 495, 506, 510, 540, 561, 572, 585, 594, 598, 612, 621, 660, 663, 690, 702, 715, 748, 759, 765, 780, 782, 828, 858, 884, 897, 918, 935, 990, 1012, 1020, 1035, 1105, 1122, 1170, 1173, 1188, 1196, 1242, 1265, 1287, 1326, 1380, 1404, 1430, 1485, 1495, 1518, 1530, 1564, 1683, 1716, 1755, 1794, 1836, 1870, 1955, 1980, 1989, 2070, 2145, 2210, 2244, 2277, 2295, 2340, 2346, 2431, 2484, 2530, 2574, 2652, 2691, 2805, 2860, 2970, 2990, 3036, 3060, 3105, 3289, 3315, 3366, 3510, 3519, 3588, 3740, 3795, 3861, 3910, 3978, 4140, 4290, 4301, 4420, 4485, 4554, 4590, 4692, 4862, 5049, 5060, 5083, 5148, 5382, 5610, 5865, 5940, 5967, 5980, 6210, 6435, 6578, 6630, 6732, 6831, 7020, 7038, 7293, 7590, 7722, 7820, 7956, 8073, 8415, 8580, 8602, 8970, 9108, 9180, 9724, 9867, 9945, 10098, 10166, 10557, 10764, 11220, 11385, 11730, 11934, 12155, 12420, 12870, 12903, 13156, 13260, 13455, 13662, 14076, 14586, 15180, 15249, 15444, 16146, 16445, 16830, 17204, 17595, 17940, 19305, 19734, 19890, 20196, 20332, 21114, 21505, 21879, 22770, 23460, 23868, 24310, 25245, 25415, 25740, 25806, 26910, 27324, 29172, 29601, 29835, 30498, 32292, 32890, 33660, 34155, 35190, 36465, 38610, 38709, 39468, 39780, 40365, 42228, 43010, 43758, 45540, 45747, 48620, 49335, 50490, 50830, 51612, 52785, 53820, 55913, 59202, 59670, 60996, 64515, 65637, 65780, 68310, 70380, 72930, 76245, 77220, 77418, 80730, 86020, 87516, 88803, 91494, 98670, 100980, 101660, 105570, 109395, 111826, 116127, 118404, 119340, 129030, 131274, 136620, 137241, 145860, 148005, 152490, 154836, 161460, 167739, 177606, 182988, 193545, 197340, 211140, 218790, 223652, 228735, 232254, 258060, 262548, 274482, 279565, 296010, 304980, 328185, 335478, 355212, 387090, 437580, 444015, 457470, 464508, 503217, 548964, 559130, 580635, 592020, 656370, 670956, 686205, 774180, 838695, 888030, 914940, 1006434, 1118260, 1161270, 1312740, 1372410, 1509651, 1677390, 1776060, 2012868, 2322540, 2516085, 2744820, 3019302, 3354780, 5032170, 6038604, 7548255, 10064340, 15096510, 30193020]

約数ペア:

[(1, 30193020), (2, 15096510), (3, 10064340), (4, 7548255), (5, 6038604), (6, 5032170), (9, 3354780), (10, 3019302), (11, 2744820), (12, 2516085), (13, 2322540), (15, 2012868), (17, 1776060), (18, 1677390), (20, 1509651), (22, 1372410), (23, 1312740), (26, 1161270), (27, 1118260), (30, 1006434), (33, 914940), (34, 888030), (36, 838695), (39, 774180), (44, 686205), (45, 670956), (46, 656370), (51, 592020), (52, 580635), (54, 559130), (55, 548964), (60, 503217), (65, 464508), (66, 457470), (68, 444015), (69, 437580), (78, 387090), (85, 355212), (90, 335478), (92, 328185), (99, 304980), (102, 296010), (108, 279565), (110, 274482), (115, 262548), (117, 258060), (130, 232254), (132, 228735), (135, 223652), (138, 218790), (143, 211140), (153, 197340), (156, 193545), (165, 182988), (170, 177606), (180, 167739), (187, 161460), (195, 154836), (198, 152490), (204, 148005), (207, 145860), (220, 137241), (221, 136620), (230, 131274), (234, 129030), (253, 119340), (255, 118404), (260, 116127), (270, 111826), (276, 109395), (286, 105570), (297, 101660), (299, 100980), (306, 98670), (330, 91494), (340, 88803), (345, 87516), (351, 86020), (374, 80730), (390, 77418), (391, 77220), (396, 76245), (414, 72930), (429, 70380), (442, 68310), (459, 65780), (460, 65637), (468, 64515), (495, 60996), (506, 59670), (510, 59202), (540, 55913), (561, 53820), (572, 52785), (585, 51612), (594, 50830), (598, 50490), (612, 49335), (621, 48620), (660, 45747), (663, 45540), (690, 43758), (702, 43010), (715, 42228), (748, 40365), (759, 39780), (765, 39468), (780, 38709), (782, 38610), (828, 36465), (858, 35190), (884, 34155), (897, 33660), (918, 32890), (935, 32292), (990, 30498), (1012, 29835), (1020, 29601), (1035, 29172), (1105, 27324), (1122, 26910), (1170, 25806), (1173, 25740), (1188, 25415), (1196, 25245), (1242, 24310), (1265, 23868), (1287, 23460), (1326, 22770), (1380, 21879), (1404, 21505), (1430, 21114), (1485, 20332), (1495, 20196), (1518, 19890), (1530, 19734), (1564, 19305), (1683, 17940), (1716, 17595), (1755, 17204), (1794, 16830), (1836, 16445), (1870, 16146), (1955, 15444), (1980, 15249), (1989, 15180), (2070, 14586), (2145, 14076), (2210, 13662), (2244, 13455), (2277, 13260), (2295, 13156), (2340, 12903), (2346, 12870), (2431, 12420), (2484, 12155), (2530, 11934), (2574, 11730), (2652, 11385), (2691, 11220), (2805, 10764), (2860, 10557), (2970, 10166), (2990, 10098), (3036, 9945), (3060, 9867), (3105, 9724), (3289, 9180), (3315, 9108), (3366, 8970), (3510, 8602), (3519, 8580), (3588, 8415), (3740, 8073), (3795, 7956), (3861, 7820), (3910, 7722), (3978, 7590), (4140, 7293), (4290, 7038), (4301, 7020), (4420, 6831), (4485, 6732), (4554, 6630), (4590, 6578), (4692, 6435), (4862, 6210), (5049, 5980), (5060, 5967), (5083, 5940), (5148, 5865), (5382, 5610)]