90124730

素因数分解:

$2^1\times 5^1\times {\mathrm{2203}}^1\times {\mathrm{4091}}^1$

素因数の和:6301

約数の個数: 16

約数和(自身を含む): 162337824

約数和(自身を除く): 72213094

約数列:

[1, 2, 5, 10, 2203, 4091, 4406, 8182, 11015, 20455, 22030, 40910, 9012473, 18024946, 45062365, 90124730]

約数ペア:

[(1, 90124730), (2, 45062365), (5, 18024946), (10, 9012473), (2203, 40910), (4091, 22030), (4406, 20455), (8182, 11015)]