123722220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2062037}}^1$

素因数の和:2062049

約数の個数: 24

約数和(自身を含む): 346422384

約数和(自身を除く): 222700164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2062037, 4124074, 6186111, 8248148, 10310185, 12372222, 20620370, 24744444, 30930555, 41240740, 61861110, 123722220]

約数ペア:

[(1, 123722220), (2, 61861110), (3, 41240740), (4, 30930555), (5, 24744444), (6, 20620370), (10, 12372222), (12, 10310185), (15, 8248148), (20, 6186111), (30, 4124074), (60, 2062037)]