28095180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{468253}}^1$

素因数の和:468265

約数の個数: 24

約数和(自身を含む): 78666672

約数和(自身を除く): 50571492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 468253, 936506, 1404759, 1873012, 2341265, 2809518, 4682530, 5619036, 7023795, 9365060, 14047590, 28095180]

約数ペア:

[(1, 28095180), (2, 14047590), (3, 9365060), (4, 7023795), (5, 5619036), (6, 4682530), (10, 2809518), (12, 2341265), (15, 1873012), (20, 1404759), (30, 936506), (60, 468253)]