50390220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{839837}}^1$

素因数の和:839849

約数の個数: 24

約数和(自身を含む): 141092784

約数和(自身を除く): 90702564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 839837, 1679674, 2519511, 3359348, 4199185, 5039022, 8398370, 10078044, 12597555, 16796740, 25195110, 50390220]

約数ペア:

[(1, 50390220), (2, 25195110), (3, 16796740), (4, 12597555), (5, 10078044), (6, 8398370), (10, 5039022), (12, 4199185), (15, 3359348), (20, 2519511), (30, 1679674), (60, 839837)]