7215930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{80177}}^1$

素因数の和:80190

約数の個数: 24

約数和(自身を含む): 18761652

約数和(自身を除く): 11545722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 80177, 160354, 240531, 400885, 481062, 721593, 801770, 1202655, 1443186, 2405310, 3607965, 7215930]

約数ペア:

[(1, 7215930), (2, 3607965), (3, 2405310), (5, 1443186), (6, 1202655), (9, 801770), (10, 721593), (15, 481062), (18, 400885), (30, 240531), (45, 160354), (90, 80177)]