11438340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{190639}}^1$

素因数の和:190651

約数の個数: 24

約数和(自身を含む): 32027520

約数和(自身を除く): 20589180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 190639, 381278, 571917, 762556, 953195, 1143834, 1906390, 2287668, 2859585, 3812780, 5719170, 11438340]

約数ペア:

[(1, 11438340), (2, 5719170), (3, 3812780), (4, 2859585), (5, 2287668), (6, 1906390), (10, 1143834), (12, 953195), (15, 762556), (20, 571917), (30, 381278), (60, 190639)]