539231610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{418009}}^1$

素因数の和:418062

約数の個数: 32

約数和(自身を含む): 1324255680

約数和(自身を除く): 785024070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 418009, 836018, 1254027, 2090045, 2508054, 4180090, 6270135, 12540270, 17974387, 35948774, 53923161, 89871935, 107846322, 179743870, 269615805, 539231610]

約数ペア:

[(1, 539231610), (2, 269615805), (3, 179743870), (5, 107846322), (6, 89871935), (10, 53923161), (15, 35948774), (30, 17974387), (43, 12540270), (86, 6270135), (129, 4180090), (215, 2508054), (258, 2090045), (430, 1254027), (645, 836018), (1290, 418009)]