12812850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{9491}}^1$

素因数の和:9512

約数の個数: 48

約数和(自身を含む): 35310240

約数和(自身を除く): 22497390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 9491, 18982, 28473, 47455, 56946, 85419, 94910, 142365, 170838, 237275, 256257, 284730, 427095, 474550, 512514, 711825, 854190, 1281285, 1423650, 2135475, 2562570, 4270950, 6406425, 12812850]

約数ペア:

[(1, 12812850), (2, 6406425), (3, 4270950), (5, 2562570), (6, 2135475), (9, 1423650), (10, 1281285), (15, 854190), (18, 711825), (25, 512514), (27, 474550), (30, 427095), (45, 284730), (50, 256257), (54, 237275), (75, 170838), (90, 142365), (135, 94910), (150, 85419), (225, 56946), (270, 47455), (450, 28473), (675, 18982), (1350, 9491)]