57999740

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{19463}}^1$

素因数の和:19621

約数の個数: 24

約数和(自身を含む): 122623200

約数和(自身を除く): 64623460

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 19463, 38926, 77852, 97315, 194630, 389260, 2899987, 5799974, 11599948, 14499935, 28999870, 57999740]

約数ペア:

[(1, 57999740), (2, 28999870), (4, 14499935), (5, 11599948), (10, 5799974), (20, 2899987), (149, 389260), (298, 194630), (596, 97315), (745, 77852), (1490, 38926), (2980, 19463)]