68048220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1134137}}^1$

素因数の和:1134149

約数の個数: 24

約数和(自身を含む): 190535184

約数和(自身を除く): 122486964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1134137, 2268274, 3402411, 4536548, 5670685, 6804822, 11341370, 13609644, 17012055, 22682740, 34024110, 68048220]

約数ペア:

[(1, 68048220), (2, 34024110), (3, 22682740), (4, 17012055), (5, 13609644), (6, 11341370), (10, 6804822), (12, 5670685), (15, 4536548), (20, 3402411), (30, 2268274), (60, 1134137)]