28082790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{312031}}^1$

素因数の和:312044

約数の個数: 24

約数和(自身を含む): 73015488

約数和(自身を除く): 44932698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 312031, 624062, 936093, 1560155, 1872186, 2808279, 3120310, 4680465, 5616558, 9360930, 14041395, 28082790]

約数ペア:

[(1, 28082790), (2, 14041395), (3, 9360930), (5, 5616558), (6, 4680465), (9, 3120310), (10, 2808279), (15, 1872186), (18, 1560155), (30, 936093), (45, 624062), (90, 312031)]