188372220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3139537}}^1$

素因数の和:3139549

約数の個数: 24

約数和(自身を含む): 527442384

約数和(自身を除く): 339070164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3139537, 6279074, 9418611, 12558148, 15697685, 18837222, 31395370, 37674444, 47093055, 62790740, 94186110, 188372220]

約数ペア:

[(1, 188372220), (2, 94186110), (3, 62790740), (4, 47093055), (5, 37674444), (6, 31395370), (10, 18837222), (12, 15697685), (15, 12558148), (20, 9418611), (30, 6279074), (60, 3139537)]