207810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2309}}^1$

素因数の和:2322

約数の個数: 24

約数和(自身を含む): 540540

約数和(自身を除く): 332730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2309, 4618, 6927, 11545, 13854, 20781, 23090, 34635, 41562, 69270, 103905, 207810]

約数ペア:

[(1, 207810), (2, 103905), (3, 69270), (5, 41562), (6, 34635), (9, 23090), (10, 20781), (15, 13854), (18, 11545), (30, 6927), (45, 4618), (90, 2309)]