57306890

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{38461}}^1$

素因数の和:38617

約数の個数: 16

約数和(自身を含む): 103847400

約数和(自身を除く): 46540510

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 38461, 76922, 192305, 384610, 5730689, 11461378, 28653445, 57306890]

約数ペア:

[(1, 57306890), (2, 28653445), (5, 11461378), (10, 5730689), (149, 384610), (298, 192305), (745, 76922), (1490, 38461)]