30107220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:87

約数の個数: 192

約数和(自身を含む): 103299840

約数和(自身を除く): 73192620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 29, 30, 33, 39, 44, 52, 55, 58, 60, 65, 66, 78, 87, 110, 116, 121, 130, 132, 143, 145, 156, 165, 174, 195, 220, 242, 260, 286, 290, 319, 330, 348, 363, 377, 390, 429, 435, 484, 572, 580, 605, 638, 660, 715, 726, 754, 780, 858, 870, 957, 1131, 1210, 1276, 1331, 1430, 1452, 1508, 1573, 1595, 1716, 1740, 1815, 1885, 1914, 2145, 2262, 2420, 2662, 2860, 3146, 3190, 3509, 3630, 3770, 3828, 3993, 4147, 4290, 4524, 4719, 4785, 5324, 5655, 6292, 6380, 6655, 7018, 7260, 7540, 7865, 7986, 8294, 8580, 9438, 9570, 10527, 11310, 12441, 13310, 14036, 15730, 15972, 16588, 17303, 17545, 18876, 19140, 19965, 20735, 21054, 22620, 23595, 24882, 26620, 31460, 34606, 35090, 38599, 39930, 41470, 42108, 45617, 47190, 49764, 51909, 52635, 62205, 69212, 70180, 77198, 79860, 82940, 86515, 91234, 94380, 103818, 105270, 115797, 124410, 136851, 154396, 173030, 182468, 192995, 207636, 210540, 228085, 231594, 248820, 259545, 273702, 346060, 385990, 456170, 463188, 501787, 519090, 547404, 578985, 684255, 771980, 912340, 1003574, 1038180, 1157970, 1368510, 1505361, 2007148, 2315940, 2508935, 2737020, 3010722, 5017870, 6021444, 7526805, 10035740, 15053610, 30107220]

約数ペア:

[(1, 30107220), (2, 15053610), (3, 10035740), (4, 7526805), (5, 6021444), (6, 5017870), (10, 3010722), (11, 2737020), (12, 2508935), (13, 2315940), (15, 2007148), (20, 1505361), (22, 1368510), (26, 1157970), (29, 1038180), (30, 1003574), (33, 912340), (39, 771980), (44, 684255), (52, 578985), (55, 547404), (58, 519090), (60, 501787), (65, 463188), (66, 456170), (78, 385990), (87, 346060), (110, 273702), (116, 259545), (121, 248820), (130, 231594), (132, 228085), (143, 210540), (145, 207636), (156, 192995), (165, 182468), (174, 173030), (195, 154396), (220, 136851), (242, 124410), (260, 115797), (286, 105270), (290, 103818), (319, 94380), (330, 91234), (348, 86515), (363, 82940), (377, 79860), (390, 77198), (429, 70180), (435, 69212), (484, 62205), (572, 52635), (580, 51909), (605, 49764), (638, 47190), (660, 45617), (715, 42108), (726, 41470), (754, 39930), (780, 38599), (858, 35090), (870, 34606), (957, 31460), (1131, 26620), (1210, 24882), (1276, 23595), (1331, 22620), (1430, 21054), (1452, 20735), (1508, 19965), (1573, 19140), (1595, 18876), (1716, 17545), (1740, 17303), (1815, 16588), (1885, 15972), (1914, 15730), (2145, 14036), (2262, 13310), (2420, 12441), (2662, 11310), (2860, 10527), (3146, 9570), (3190, 9438), (3509, 8580), (3630, 8294), (3770, 7986), (3828, 7865), (3993, 7540), (4147, 7260), (4290, 7018), (4524, 6655), (4719, 6380), (4785, 6292), (5324, 5655)]