40021710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1334057}}^1$

素因数の和:1334067

約数の個数: 16

約数和(自身を含む): 96052176

約数和(自身を除く): 56030466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1334057, 2668114, 4002171, 6670285, 8004342, 13340570, 20010855, 40021710]

約数ペア:

[(1, 40021710), (2, 20010855), (3, 13340570), (5, 8004342), (6, 6670285), (10, 4002171), (15, 2668114), (30, 1334057)]