31850474260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{557}}^1\times {\mathrm{23629}}^1$

素因数の和:24217

約数の個数: 72

約数和(自身を含む): 73654426440

約数和(自身を除く): 41803952180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 557, 605, 1114, 1210, 2228, 2420, 2785, 5570, 6127, 11140, 12254, 23629, 24508, 30635, 47258, 61270, 67397, 94516, 118145, 122540, 134794, 236290, 259919, 269588, 336985, 472580, 519838, 673970, 1039676, 1299595, 1347940, 2599190, 2859109, 5198380, 5718218, 11436436, 13161353, 14295545, 26322706, 28591090, 52645412, 57182180, 65806765, 131613530, 144774883, 263227060, 289549766, 579099532, 723874415, 1447748830, 1592523713, 2895497660, 3185047426, 6370094852, 7962618565, 15925237130, 31850474260]

約数ペア:

[(1, 31850474260), (2, 15925237130), (4, 7962618565), (5, 6370094852), (10, 3185047426), (11, 2895497660), (20, 1592523713), (22, 1447748830), (44, 723874415), (55, 579099532), (110, 289549766), (121, 263227060), (220, 144774883), (242, 131613530), (484, 65806765), (557, 57182180), (605, 52645412), (1114, 28591090), (1210, 26322706), (2228, 14295545), (2420, 13161353), (2785, 11436436), (5570, 5718218), (6127, 5198380), (11140, 2859109), (12254, 2599190), (23629, 1347940), (24508, 1299595), (30635, 1039676), (47258, 673970), (61270, 519838), (67397, 472580), (94516, 336985), (118145, 269588), (122540, 259919), (134794, 236290)]