187964220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3132737}}^1$

素因数の和:3132749

約数の個数: 24

約数和(自身を含む): 526299984

約数和(自身を除く): 338335764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3132737, 6265474, 9398211, 12530948, 15663685, 18796422, 31327370, 37592844, 46991055, 62654740, 93982110, 187964220]

約数ペア:

[(1, 187964220), (2, 93982110), (3, 62654740), (4, 46991055), (5, 37592844), (6, 31327370), (10, 18796422), (12, 15663685), (15, 12530948), (20, 9398211), (30, 6265474), (60, 3132737)]