150278340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2504639}}^1$

素因数の和:2504651

約数の個数: 24

約数和(自身を含む): 420779520

約数和(自身を除く): 270501180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2504639, 5009278, 7513917, 10018556, 12523195, 15027834, 25046390, 30055668, 37569585, 50092780, 75139170, 150278340]

約数ペア:

[(1, 150278340), (2, 75139170), (3, 50092780), (4, 37569585), (5, 30055668), (6, 25046390), (10, 15027834), (12, 12523195), (15, 10018556), (20, 7513917), (30, 5009278), (60, 2504639)]