726398340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{12106639}}^1$

素因数の和:12106651

約数の個数: 24

約数和(自身を含む): 2033915520

約数和(自身を除く): 1307517180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12106639, 24213278, 36319917, 48426556, 60533195, 72639834, 121066390, 145279668, 181599585, 242132780, 363199170, 726398340]

約数ペア:

[(1, 726398340), (2, 363199170), (3, 242132780), (4, 181599585), (5, 145279668), (6, 121066390), (10, 72639834), (12, 60533195), (15, 48426556), (20, 36319917), (30, 24213278), (60, 12106639)]