268099030

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{192877}}^1$

素因数の和:193023

約数の個数: 16

約数和(自身を含む): 486052560

約数和(自身を除く): 217953530

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 192877, 385754, 964385, 1928770, 26809903, 53619806, 134049515, 268099030]

約数ペア:

[(1, 268099030), (2, 134049515), (5, 53619806), (10, 26809903), (139, 1928770), (278, 964385), (695, 385754), (1390, 192877)]