2868570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31873}}^1$

素因数の和:31886

約数の個数: 24

約数和(自身を含む): 7458516

約数和(自身を除く): 4589946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 31873, 63746, 95619, 159365, 191238, 286857, 318730, 478095, 573714, 956190, 1434285, 2868570]

約数ペア:

[(1, 2868570), (2, 1434285), (3, 956190), (5, 573714), (6, 478095), (9, 318730), (10, 286857), (15, 191238), (18, 159365), (30, 95619), (45, 63746), (90, 31873)]