5220660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{87011}}^1$

素因数の和:87023

約数の個数: 24

約数和(自身を含む): 14618016

約数和(自身を除く): 9397356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 87011, 174022, 261033, 348044, 435055, 522066, 870110, 1044132, 1305165, 1740220, 2610330, 5220660]

約数ペア:

[(1, 5220660), (2, 2610330), (3, 1740220), (4, 1305165), (5, 1044132), (6, 870110), (10, 522066), (12, 435055), (15, 348044), (20, 261033), (30, 174022), (60, 87011)]