25887510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 74580480

約数和(自身を除く): 48692970

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 79, 90, 99, 110, 158, 165, 198, 237, 330, 331, 395, 474, 495, 662, 711, 790, 869, 990, 993, 1185, 1422, 1655, 1738, 1986, 2370, 2607, 2979, 3310, 3555, 3641, 4345, 4965, 5214, 5958, 7110, 7282, 7821, 8690, 9930, 10923, 13035, 14895, 15642, 18205, 21846, 26070, 26149, 29790, 32769, 36410, 39105, 52298, 54615, 65538, 78210, 78447, 109230, 130745, 156894, 163845, 235341, 261490, 287639, 327690, 392235, 470682, 575278, 784470, 862917, 1176705, 1438195, 1725834, 2353410, 2588751, 2876390, 4314585, 5177502, 8629170, 12943755, 25887510]

約数ペア:

[(1, 25887510), (2, 12943755), (3, 8629170), (5, 5177502), (6, 4314585), (9, 2876390), (10, 2588751), (11, 2353410), (15, 1725834), (18, 1438195), (22, 1176705), (30, 862917), (33, 784470), (45, 575278), (55, 470682), (66, 392235), (79, 327690), (90, 287639), (99, 261490), (110, 235341), (158, 163845), (165, 156894), (198, 130745), (237, 109230), (330, 78447), (331, 78210), (395, 65538), (474, 54615), (495, 52298), (662, 39105), (711, 36410), (790, 32769), (869, 29790), (990, 26149), (993, 26070), (1185, 21846), (1422, 18205), (1655, 15642), (1738, 14895), (1986, 13035), (2370, 10923), (2607, 9930), (2979, 8690), (3310, 7821), (3555, 7282), (3641, 7110), (4345, 5958), (4965, 5214)]