20733060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{345551}}^1$

素因数の和:345563

約数の個数: 24

約数和(自身を含む): 58052736

約数和(自身を除く): 37319676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 345551, 691102, 1036653, 1382204, 1727755, 2073306, 3455510, 4146612, 5183265, 6911020, 10366530, 20733060]

約数ペア:

[(1, 20733060), (2, 10366530), (3, 6911020), (4, 5183265), (5, 4146612), (6, 3455510), (10, 2073306), (12, 1727755), (15, 1382204), (20, 1036653), (30, 691102), (60, 345551)]