15480684

素因数分解:

$2^2\times 3^2\times {\mathrm{430019}}^1$

素因数の和:430029

約数の個数: 18

約数和(自身を含む): 39131820

約数和(自身を除く): 23651136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 430019, 860038, 1290057, 1720076, 2580114, 3870171, 5160228, 7740342, 15480684]

約数ペア:

[(1, 15480684), (2, 7740342), (3, 5160228), (4, 3870171), (6, 2580114), (9, 1720076), (12, 1290057), (18, 860038), (36, 430019)]