30849390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 256

約数和(自身を含む): 104509440

約数和(自身を除く): 73660050

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 17, 18, 22, 26, 27, 30, 33, 34, 39, 45, 47, 51, 54, 55, 65, 66, 78, 85, 90, 94, 99, 102, 110, 117, 130, 135, 141, 143, 153, 165, 170, 187, 195, 198, 221, 234, 235, 255, 270, 282, 286, 297, 306, 330, 351, 374, 390, 423, 429, 442, 459, 470, 495, 510, 517, 561, 585, 594, 611, 663, 702, 705, 715, 765, 799, 846, 858, 918, 935, 990, 1034, 1105, 1122, 1170, 1222, 1269, 1287, 1326, 1410, 1430, 1485, 1530, 1551, 1598, 1683, 1755, 1833, 1870, 1989, 2115, 2145, 2210, 2295, 2397, 2431, 2538, 2574, 2585, 2805, 2970, 3055, 3102, 3315, 3366, 3510, 3666, 3861, 3978, 3995, 4230, 4290, 4590, 4653, 4794, 4862, 5049, 5170, 5499, 5610, 5967, 6110, 6345, 6435, 6630, 6721, 7191, 7293, 7722, 7755, 7990, 8415, 8789, 9165, 9306, 9945, 10098, 10387, 10998, 11934, 11985, 12155, 12690, 12870, 13442, 13959, 14382, 14586, 15510, 16497, 16830, 17578, 18330, 19305, 19890, 20163, 20774, 21573, 21879, 23265, 23970, 24310, 25245, 26367, 27495, 27918, 29835, 31161, 32994, 33605, 35955, 36465, 38610, 40326, 43146, 43758, 43945, 46530, 50490, 51935, 52734, 54990, 59670, 60489, 62322, 65637, 67210, 69795, 71910, 72930, 79101, 82485, 87890, 93483, 100815, 103870, 107865, 109395, 114257, 120978, 131274, 131835, 139590, 155805, 158202, 164970, 181467, 186966, 201630, 215730, 218790, 228514, 237303, 263670, 280449, 302445, 311610, 328185, 342771, 362934, 395505, 467415, 474606, 560898, 571285, 604890, 656370, 685542, 791010, 907335, 934830, 1028313, 1142570, 1186515, 1402245, 1713855, 1814670, 2056626, 2373030, 2804490, 3084939, 3427710, 5141565, 6169878, 10283130, 15424695, 30849390]

約数ペア:

[(1, 30849390), (2, 15424695), (3, 10283130), (5, 6169878), (6, 5141565), (9, 3427710), (10, 3084939), (11, 2804490), (13, 2373030), (15, 2056626), (17, 1814670), (18, 1713855), (22, 1402245), (26, 1186515), (27, 1142570), (30, 1028313), (33, 934830), (34, 907335), (39, 791010), (45, 685542), (47, 656370), (51, 604890), (54, 571285), (55, 560898), (65, 474606), (66, 467415), (78, 395505), (85, 362934), (90, 342771), (94, 328185), (99, 311610), (102, 302445), (110, 280449), (117, 263670), (130, 237303), (135, 228514), (141, 218790), (143, 215730), (153, 201630), (165, 186966), (170, 181467), (187, 164970), (195, 158202), (198, 155805), (221, 139590), (234, 131835), (235, 131274), (255, 120978), (270, 114257), (282, 109395), (286, 107865), (297, 103870), (306, 100815), (330, 93483), (351, 87890), (374, 82485), (390, 79101), (423, 72930), (429, 71910), (442, 69795), (459, 67210), (470, 65637), (495, 62322), (510, 60489), (517, 59670), (561, 54990), (585, 52734), (594, 51935), (611, 50490), (663, 46530), (702, 43945), (705, 43758), (715, 43146), (765, 40326), (799, 38610), (846, 36465), (858, 35955), (918, 33605), (935, 32994), (990, 31161), (1034, 29835), (1105, 27918), (1122, 27495), (1170, 26367), (1222, 25245), (1269, 24310), (1287, 23970), (1326, 23265), (1410, 21879), (1430, 21573), (1485, 20774), (1530, 20163), (1551, 19890), (1598, 19305), (1683, 18330), (1755, 17578), (1833, 16830), (1870, 16497), (1989, 15510), (2115, 14586), (2145, 14382), (2210, 13959), (2295, 13442), (2397, 12870), (2431, 12690), (2538, 12155), (2574, 11985), (2585, 11934), (2805, 10998), (2970, 10387), (3055, 10098), (3102, 9945), (3315, 9306), (3366, 9165), (3510, 8789), (3666, 8415), (3861, 7990), (3978, 7755), (3995, 7722), (4230, 7293), (4290, 7191), (4590, 6721), (4653, 6630), (4794, 6435), (4862, 6345), (5049, 6110), (5170, 5967), (5499, 5610)]