57887790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{2549}}^1$

素因数の和:3316

約数の個数: 32

約数和(自身を含む): 139168800

約数和(自身を除く): 81281010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 757, 1514, 2271, 2549, 3785, 4542, 5098, 7570, 7647, 11355, 12745, 15294, 22710, 25490, 38235, 76470, 1929593, 3859186, 5788779, 9647965, 11577558, 19295930, 28943895, 57887790]

約数ペア:

[(1, 57887790), (2, 28943895), (3, 19295930), (5, 11577558), (6, 9647965), (10, 5788779), (15, 3859186), (30, 1929593), (757, 76470), (1514, 38235), (2271, 25490), (2549, 22710), (3785, 15294), (4542, 12745), (5098, 11355), (7570, 7647)]