40031790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1334393}}^1$

素因数の和:1334403

約数の個数: 16

約数和(自身を含む): 96076368

約数和(自身を除く): 56044578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1334393, 2668786, 4003179, 6671965, 8006358, 13343930, 20015895, 40031790]

約数ペア:

[(1, 40031790), (2, 20015895), (3, 13343930), (5, 8006358), (6, 6671965), (10, 4003179), (15, 2668786), (30, 1334393)]