54710220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{911837}}^1$

素因数の和:911849

約数の個数: 24

約数和(自身を含む): 153188784

約数和(自身を除く): 98478564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 911837, 1823674, 2735511, 3647348, 4559185, 5471022, 9118370, 10942044, 13677555, 18236740, 27355110, 54710220]

約数ペア:

[(1, 54710220), (2, 27355110), (3, 18236740), (4, 13677555), (5, 10942044), (6, 9118370), (10, 5471022), (12, 4559185), (15, 3647348), (20, 2735511), (30, 1823674), (60, 911837)]