11409540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{190159}}^1$

素因数の和:190171

約数の個数: 24

約数和(自身を含む): 31946880

約数和(自身を除く): 20537340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 190159, 380318, 570477, 760636, 950795, 1140954, 1901590, 2281908, 2852385, 3803180, 5704770, 11409540]

約数ペア:

[(1, 11409540), (2, 5704770), (3, 3803180), (4, 2852385), (5, 2281908), (6, 1901590), (10, 1140954), (12, 950795), (15, 760636), (20, 570477), (30, 380318), (60, 190159)]