214380780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3573013}}^1$

素因数の和:3573025

約数の個数: 24

約数和(自身を含む): 600266352

約数和(自身を除く): 385885572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3573013, 7146026, 10719039, 14292052, 17865065, 21438078, 35730130, 42876156, 53595195, 71460260, 107190390, 214380780]

約数ペア:

[(1, 214380780), (2, 107190390), (3, 71460260), (4, 53595195), (5, 42876156), (6, 35730130), (10, 21438078), (12, 17865065), (15, 14292052), (20, 10719039), (30, 7146026), (60, 3573013)]