30964620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{516077}}^1$

素因数の和:516089

約数の個数: 24

約数和(自身を含む): 86701104

約数和(自身を除く): 55736484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 516077, 1032154, 1548231, 2064308, 2580385, 3096462, 5160770, 6192924, 7741155, 10321540, 15482310, 30964620]

約数ペア:

[(1, 30964620), (2, 15482310), (3, 10321540), (4, 7741155), (5, 6192924), (6, 5160770), (10, 3096462), (12, 2580385), (15, 2064308), (20, 1548231), (30, 1032154), (60, 516077)]