30608220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{510137}}^1$

素因数の和:510149

約数の個数: 24

約数和(自身を含む): 85703184

約数和(自身を除く): 55094964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 510137, 1020274, 1530411, 2040548, 2550685, 3060822, 5101370, 6121644, 7652055, 10202740, 15304110, 30608220]

約数ペア:

[(1, 30608220), (2, 15304110), (3, 10202740), (4, 7652055), (5, 6121644), (6, 5101370), (10, 3060822), (12, 2550685), (15, 2040548), (20, 1530411), (30, 1020274), (60, 510137)]