57255110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7331}}^1$

素因数の和:7420

約数の個数: 32

約数和(自身を含む): 114027264

約数和(自身を除く): 56772154

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7331, 7810, 14662, 36655, 73310, 80641, 161282, 403205, 520501, 806410, 1041002, 2602505, 5205010, 5725511, 11451022, 28627555, 57255110]

約数ペア:

[(1, 57255110), (2, 28627555), (5, 11451022), (10, 5725511), (11, 5205010), (22, 2602505), (55, 1041002), (71, 806410), (110, 520501), (142, 403205), (355, 161282), (710, 80641), (781, 73310), (1562, 36655), (3905, 14662), (7331, 7810)]