57457390

素因数分解:

$2^1\times 5^1\times {\mathrm{1609}}^1\times {\mathrm{3571}}^1$

素因数の和:5187

約数の個数: 16

約数和(自身を含む): 103516560

約数和(自身を除く): 46059170

約数列:

[1, 2, 5, 10, 1609, 3218, 3571, 7142, 8045, 16090, 17855, 35710, 5745739, 11491478, 28728695, 57457390]

約数ペア:

[(1, 57457390), (2, 28728695), (5, 11491478), (10, 5745739), (1609, 35710), (3218, 17855), (3571, 16090), (7142, 8045)]