53902140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{898369}}^1$

素因数の和:898381

約数の個数: 24

約数和(自身を含む): 150926160

約数和(自身を除く): 97024020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 898369, 1796738, 2695107, 3593476, 4491845, 5390214, 8983690, 10780428, 13475535, 17967380, 26951070, 53902140]

約数ペア:

[(1, 53902140), (2, 26951070), (3, 17967380), (4, 13475535), (5, 10780428), (6, 8983690), (10, 5390214), (12, 4491845), (15, 3593476), (20, 2695107), (30, 1796738), (60, 898369)]