28883650

素因数分解:

$2^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{3877}}^1$

素因数の和:4038

約数の個数: 24

約数和(自身を含む): 54098100

約数和(自身を除く): 25214450

約数列:

[1, 2, 5, 10, 25, 50, 149, 298, 745, 1490, 3725, 3877, 7450, 7754, 19385, 38770, 96925, 193850, 577673, 1155346, 2888365, 5776730, 14441825, 28883650]

約数ペア:

[(1, 28883650), (2, 14441825), (5, 5776730), (10, 2888365), (25, 1155346), (50, 577673), (149, 193850), (298, 96925), (745, 38770), (1490, 19385), (3725, 7754), (3877, 7450)]