31963910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17093}}^1$

素因数の和:17128

約数の個数: 32

約数和(自身を含む): 66461472

約数和(自身を除く): 34497562

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 17093, 34186, 85465, 170930, 188023, 290581, 376046, 581162, 940115, 1452905, 1880230, 2905810, 3196391, 6392782, 15981955, 31963910]

約数ペア:

[(1, 31963910), (2, 15981955), (5, 6392782), (10, 3196391), (11, 2905810), (17, 1880230), (22, 1452905), (34, 940115), (55, 581162), (85, 376046), (110, 290581), (170, 188023), (187, 170930), (374, 85465), (935, 34186), (1870, 17093)]