29009110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{163}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 58148496

約数和(自身を除く): 29139386

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 163, 185, 326, 370, 481, 815, 962, 1369, 1630, 2119, 2405, 2738, 4238, 4810, 6031, 6845, 10595, 12062, 13690, 17797, 21190, 30155, 35594, 60310, 78403, 88985, 156806, 177970, 223147, 392015, 446294, 784030, 1115735, 2231470, 2900911, 5801822, 14504555, 29009110]

約数ペア:

[(1, 29009110), (2, 14504555), (5, 5801822), (10, 2900911), (13, 2231470), (26, 1115735), (37, 784030), (65, 446294), (74, 392015), (130, 223147), (163, 177970), (185, 156806), (326, 88985), (370, 78403), (481, 60310), (815, 35594), (962, 30155), (1369, 21190), (1630, 17797), (2119, 13690), (2405, 12062), (2738, 10595), (4238, 6845), (4810, 6031)]