31605530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3637}}^1$

素因数の和:3734

約数の個数: 32

約数和(自身を含む): 62864640

約数和(自身を除く): 31259110

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 3637, 4345, 7274, 8690, 18185, 36370, 40007, 80014, 200035, 287323, 400070, 574646, 1436615, 2873230, 3160553, 6321106, 15802765, 31605530]

約数ペア:

[(1, 31605530), (2, 15802765), (5, 6321106), (10, 3160553), (11, 2873230), (22, 1436615), (55, 574646), (79, 400070), (110, 287323), (158, 200035), (395, 80014), (790, 40007), (869, 36370), (1738, 18185), (3637, 8690), (4345, 7274)]