30020543

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{937}}^1$

素因数の和:1166

約数の個数: 16

約数和(自身を含む): 36019200

約数和(自身を除く): 5998657

約数列:

[1, 7, 23, 161, 199, 937, 1393, 4577, 6559, 21551, 32039, 150857, 186463, 1305241, 4288649, 30020543]

約数ペア:

[(1, 30020543), (7, 4288649), (23, 1305241), (161, 186463), (199, 150857), (937, 32039), (1393, 21551), (4577, 6559)]