54980220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{916337}}^1$

素因数の和:916349

約数の個数: 24

約数和(自身を含む): 153944784

約数和(自身を除く): 98964564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 916337, 1832674, 2749011, 3665348, 4581685, 5498022, 9163370, 10996044, 13745055, 18326740, 27490110, 54980220]

約数ペア:

[(1, 54980220), (2, 27490110), (3, 18326740), (4, 13745055), (5, 10996044), (6, 9163370), (10, 5498022), (12, 4581685), (15, 3665348), (20, 2749011), (30, 1832674), (60, 916337)]