20017650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{133451}}^1$

素因数の和:133466

約数の個数: 24

約数和(自身を含む): 49644144

約数和(自身を除く): 29626494

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 133451, 266902, 400353, 667255, 800706, 1334510, 2001765, 3336275, 4003530, 6672550, 10008825, 20017650]

約数ペア:

[(1, 20017650), (2, 10008825), (3, 6672550), (5, 4003530), (6, 3336275), (10, 2001765), (15, 1334510), (25, 800706), (30, 667255), (50, 400353), (75, 266902), (150, 133451)]