180500820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3008347}}^1$

素因数の和:3008359

約数の個数: 24

約数和(自身を含む): 505402464

約数和(自身を除く): 324901644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3008347, 6016694, 9025041, 12033388, 15041735, 18050082, 30083470, 36100164, 45125205, 60166940, 90250410, 180500820]

約数ペア:

[(1, 180500820), (2, 90250410), (3, 60166940), (4, 45125205), (5, 36100164), (6, 30083470), (10, 18050082), (12, 15041735), (15, 12033388), (20, 9025041), (30, 6016694), (60, 3008347)]