30649936

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{17903}}^1$

素因数の和:18018

約数の個数: 20

約数和(自身を含む): 59942592

約数和(自身を除く): 29292656

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 17903, 35806, 71612, 143224, 286448, 1915621, 3831242, 7662484, 15324968, 30649936]

約数ペア:

[(1, 30649936), (2, 15324968), (4, 7662484), (8, 3831242), (16, 1915621), (107, 286448), (214, 143224), (428, 71612), (856, 35806), (1712, 17903)]