2858340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47639}}^1$

素因数の和:47651

約数の個数: 24

約数和(自身を含む): 8003520

約数和(自身を除く): 5145180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 47639, 95278, 142917, 190556, 238195, 285834, 476390, 571668, 714585, 952780, 1429170, 2858340]

約数ペア:

[(1, 2858340), (2, 1429170), (3, 952780), (4, 714585), (5, 571668), (6, 476390), (10, 285834), (12, 238195), (15, 190556), (20, 142917), (30, 95278), (60, 47639)]