55276270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2237}}^1$

素因数の和:2604

約数の個数: 32

約数和(自身を含む): 114084288

約数和(自身を除く): 58808018

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 353, 706, 1765, 2237, 2471, 3530, 4474, 4942, 11185, 12355, 15659, 22370, 24710, 31318, 78295, 156590, 789661, 1579322, 3948305, 5527627, 7896610, 11055254, 27638135, 55276270]

約数ペア:

[(1, 55276270), (2, 27638135), (5, 11055254), (7, 7896610), (10, 5527627), (14, 3948305), (35, 1579322), (70, 789661), (353, 156590), (706, 78295), (1765, 31318), (2237, 24710), (2471, 22370), (3530, 15659), (4474, 12355), (4942, 11185)]