56731770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{630353}}^1$

素因数の和:630366

約数の個数: 24

約数和(自身を含む): 147502836

約数和(自身を除く): 90771066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 630353, 1260706, 1891059, 3151765, 3782118, 5673177, 6303530, 9455295, 11346354, 18910590, 28365885, 56731770]

約数ペア:

[(1, 56731770), (2, 28365885), (3, 18910590), (5, 11346354), (6, 9455295), (9, 6303530), (10, 5673177), (15, 3782118), (18, 3151765), (30, 1891059), (45, 1260706), (90, 630353)]