126428310

素因数分解:

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

素因数の和:468269

約数の個数: 32

約数和(自身を含む): 337142880

約数和(自身を除く): 210714570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 468253, 936506, 1404759, 2341265, 2809518, 4214277, 4682530, 7023795, 8428554, 12642831, 14047590, 21071385, 25285662, 42142770, 63214155, 126428310]

約数ペア:

[(1, 126428310), (2, 63214155), (3, 42142770), (5, 25285662), (6, 21071385), (9, 14047590), (10, 12642831), (15, 8428554), (18, 7023795), (27, 4682530), (30, 4214277), (45, 2809518), (54, 2341265), (90, 1404759), (135, 936506), (270, 468253)]