505740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{8429}}^1$

素因数の和:8441

約数の個数: 24

約数和(自身を含む): 1416240

約数和(自身を除く): 910500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 8429, 16858, 25287, 33716, 42145, 50574, 84290, 101148, 126435, 168580, 252870, 505740]

約数ペア:

[(1, 505740), (2, 252870), (3, 168580), (4, 126435), (5, 101148), (6, 84290), (10, 50574), (12, 42145), (15, 33716), (20, 25287), (30, 16858), (60, 8429)]