55820220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{930337}}^1$

素因数の和:930349

約数の個数: 24

約数和(自身を含む): 156296784

約数和(自身を除く): 100476564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 930337, 1860674, 2791011, 3721348, 4651685, 5582022, 9303370, 11164044, 13955055, 18606740, 27910110, 55820220]

約数ペア:

[(1, 55820220), (2, 27910110), (3, 18606740), (4, 13955055), (5, 11164044), (6, 9303370), (10, 5582022), (12, 4651685), (15, 3721348), (20, 2791011), (30, 1860674), (60, 930337)]