137828220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2297137}}^1$

素因数の和:2297149

約数の個数: 24

約数和(自身を含む): 385919184

約数和(自身を除く): 248090964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2297137, 4594274, 6891411, 9188548, 11485685, 13782822, 22971370, 27565644, 34457055, 45942740, 68914110, 137828220]

約数ペア:

[(1, 137828220), (2, 68914110), (3, 45942740), (4, 34457055), (5, 27565644), (6, 22971370), (10, 13782822), (12, 11485685), (15, 9188548), (20, 6891411), (30, 4594274), (60, 2297137)]