42862710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{129887}}^1$

素因数の和:129908

約数の個数: 32

約数和(自身を含む): 112223232

約数和(自身を除く): 69360522

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 129887, 259774, 389661, 649435, 779322, 1298870, 1428757, 1948305, 2857514, 3896610, 4286271, 7143785, 8572542, 14287570, 21431355, 42862710]

約数ペア:

[(1, 42862710), (2, 21431355), (3, 14287570), (5, 8572542), (6, 7143785), (10, 4286271), (11, 3896610), (15, 2857514), (22, 1948305), (30, 1428757), (33, 1298870), (55, 779322), (66, 649435), (110, 389661), (165, 259774), (330, 129887)]