54403620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{906727}}^1$

素因数の和:906739

約数の個数: 24

約数和(自身を含む): 152330304

約数和(自身を除く): 97926684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 906727, 1813454, 2720181, 3626908, 4533635, 5440362, 9067270, 10880724, 13600905, 18134540, 27201810, 54403620]

約数ペア:

[(1, 54403620), (2, 27201810), (3, 18134540), (4, 13600905), (5, 10880724), (6, 9067270), (10, 5440362), (12, 4533635), (15, 3626908), (20, 2720181), (30, 1813454), (60, 906727)]