15692419020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{261540317}}^1$

素因数の和:261540329

約数の個数: 24

約数和(自身を含む): 43938773424

約数和(自身を除く): 28246354404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 261540317, 523080634, 784620951, 1046161268, 1307701585, 1569241902, 2615403170, 3138483804, 3923104755, 5230806340, 7846209510, 15692419020]

約数ペア:

[(1, 15692419020), (2, 7846209510), (3, 5230806340), (4, 3923104755), (5, 3138483804), (6, 2615403170), (10, 1569241902), (12, 1307701585), (15, 1046161268), (20, 784620951), (30, 523080634), (60, 261540317)]