51221510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{301303}}^1$

素因数の和:301327

約数の個数: 16

約数和(自身を含む): 97622496

約数和(自身を除く): 46400986

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 301303, 602606, 1506515, 3013030, 5122151, 10244302, 25610755, 51221510]

約数ペア:

[(1, 51221510), (2, 25610755), (5, 10244302), (10, 5122151), (17, 3013030), (34, 1506515), (85, 602606), (170, 301303)]