57228710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{74323}}^1$

素因数の和:74348

約数の個数: 32

約数和(自身を含む): 128431872

約数和(自身を除く): 71203162

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 74323, 148646, 371615, 520261, 743230, 817553, 1040522, 1635106, 2601305, 4087765, 5202610, 5722871, 8175530, 11445742, 28614355, 57228710]

約数ペア:

[(1, 57228710), (2, 28614355), (5, 11445742), (7, 8175530), (10, 5722871), (11, 5202610), (14, 4087765), (22, 2601305), (35, 1635106), (55, 1040522), (70, 817553), (77, 743230), (110, 520261), (154, 371615), (385, 148646), (770, 74323)]