32500180

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{15187}}^1$

素因数の和:15303

約数の個数: 24

約数和(自身を含む): 68892768

約数和(自身を除く): 36392588

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 15187, 30374, 60748, 75935, 151870, 303740, 1625009, 3250018, 6500036, 8125045, 16250090, 32500180]

約数ペア:

[(1, 32500180), (2, 16250090), (4, 8125045), (5, 6500036), (10, 3250018), (20, 1625009), (107, 303740), (214, 151870), (428, 75935), (535, 60748), (1070, 30374), (2140, 15187)]