25330270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4957}}^1$

素因数の和:5044

約数の個数: 32

約数和(自身を含む): 52832448

約数和(自身を除く): 27502178

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 4957, 5110, 9914, 24785, 34699, 49570, 69398, 173495, 346990, 361861, 723722, 1809305, 2533027, 3618610, 5066054, 12665135, 25330270]

約数ペア:

[(1, 25330270), (2, 12665135), (5, 5066054), (7, 3618610), (10, 2533027), (14, 1809305), (35, 723722), (70, 361861), (73, 346990), (146, 173495), (365, 69398), (511, 49570), (730, 34699), (1022, 24785), (2555, 9914), (4957, 5110)]