252270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2803}}^1$

素因数の和:2816

約数の個数: 24

約数和(自身を含む): 656136

約数和(自身を除く): 403866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2803, 5606, 8409, 14015, 16818, 25227, 28030, 42045, 50454, 84090, 126135, 252270]

約数ペア:

[(1, 252270), (2, 126135), (3, 84090), (5, 50454), (6, 42045), (9, 28030), (10, 25227), (15, 16818), (18, 14015), (30, 8409), (45, 5606), (90, 2803)]