8820660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{147011}}^1$

素因数の和:147023

約数の個数: 24

約数和(自身を含む): 24698016

約数和(自身を除く): 15877356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 147011, 294022, 441033, 588044, 735055, 882066, 1470110, 1764132, 2205165, 2940220, 4410330, 8820660]

約数ペア:

[(1, 8820660), (2, 4410330), (3, 2940220), (4, 2205165), (5, 1764132), (6, 1470110), (10, 882066), (12, 735055), (15, 588044), (20, 441033), (30, 294022), (60, 147011)]