90527740

素因数分解:

$2^2\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{3677}}^1$

素因数の和:4917

約数の個数: 24

約数和(自身を含む): 190314432

約数和(自身を除く): 99786692

約数列:

[1, 2, 4, 5, 10, 20, 1231, 2462, 3677, 4924, 6155, 7354, 12310, 14708, 18385, 24620, 36770, 73540, 4526387, 9052774, 18105548, 22631935, 45263870, 90527740]

約数ペア:

[(1, 90527740), (2, 45263870), (4, 22631935), (5, 18105548), (10, 9052774), (20, 4526387), (1231, 73540), (2462, 36770), (3677, 24620), (4924, 18385), (6155, 14708), (7354, 12310)]