147788220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2463137}}^1$

素因数の和:2463149

約数の個数: 24

約数和(自身を含む): 413807184

約数和(自身を除く): 266018964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2463137, 4926274, 7389411, 9852548, 12315685, 14778822, 24631370, 29557644, 36947055, 49262740, 73894110, 147788220]

約数ペア:

[(1, 147788220), (2, 73894110), (3, 49262740), (4, 36947055), (5, 29557644), (6, 24631370), (10, 14778822), (12, 12315685), (15, 9852548), (20, 7389411), (30, 4926274), (60, 2463137)]