23798820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{396647}}^1$

素因数の和:396659

約数の個数: 24

約数和(自身を含む): 66636864

約数和(自身を除く): 42838044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 396647, 793294, 1189941, 1586588, 1983235, 2379882, 3966470, 4759764, 5949705, 7932940, 11899410, 23798820]

約数ペア:

[(1, 23798820), (2, 11899410), (3, 7932940), (4, 5949705), (5, 4759764), (6, 3966470), (10, 2379882), (12, 1983235), (15, 1586588), (20, 1189941), (30, 793294), (60, 396647)]