12668310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{140759}}^1$

素因数の和:140772

約数の個数: 24

約数和(自身を含む): 32937840

約数和(自身を除く): 20269530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 140759, 281518, 422277, 703795, 844554, 1266831, 1407590, 2111385, 2533662, 4222770, 6334155, 12668310]

約数ペア:

[(1, 12668310), (2, 6334155), (3, 4222770), (5, 2533662), (6, 2111385), (9, 1407590), (10, 1266831), (15, 844554), (18, 703795), (30, 422277), (45, 281518), (90, 140759)]