27276270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{129887}}^1$

素因数の和:129904

約数の個数: 32

約数和(自身を含む): 74815488

約数和(自身を除く): 47539218

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 129887, 259774, 389661, 649435, 779322, 909209, 1298870, 1818418, 1948305, 2727627, 3896610, 4546045, 5455254, 9092090, 13638135, 27276270]

約数ペア:

[(1, 27276270), (2, 13638135), (3, 9092090), (5, 5455254), (6, 4546045), (7, 3896610), (10, 2727627), (14, 1948305), (15, 1818418), (21, 1298870), (30, 909209), (35, 779322), (42, 649435), (70, 389661), (105, 259774), (210, 129887)]