289041110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1521269}}^1$

素因数の和:1521295

約数の個数: 16

約数和(自身を含む): 547657200

約数和(自身を除く): 258616090

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1521269, 3042538, 7606345, 15212690, 28904111, 57808222, 144520555, 289041110]

約数ペア:

[(1, 289041110), (2, 144520555), (5, 57808222), (10, 28904111), (19, 15212690), (38, 7606345), (95, 3042538), (190, 1521269)]