486576730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1069}}^1\times {\mathrm{1979}}^1$

素因数の和:3078

約数の個数: 32

約数和(自身を含む): 915235200

約数和(自身を除く): 428658470

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1069, 1979, 2138, 3958, 5345, 9895, 10690, 19790, 24587, 45517, 49174, 91034, 122935, 227585, 245870, 455170, 2115551, 4231102, 10577755, 21155510, 48657673, 97315346, 243288365, 486576730]

約数ペア:

[(1, 486576730), (2, 243288365), (5, 97315346), (10, 48657673), (23, 21155510), (46, 10577755), (115, 4231102), (230, 2115551), (1069, 455170), (1979, 245870), (2138, 227585), (3958, 122935), (5345, 91034), (9895, 49174), (10690, 45517), (19790, 24587)]