82105030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1172929}}^1$

素因数の和:1172943

約数の個数: 16

約数和(自身を含む): 168901920

約数和(自身を除く): 86796890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1172929, 2345858, 5864645, 8210503, 11729290, 16421006, 41052515, 82105030]

約数ペア:

[(1, 82105030), (2, 41052515), (5, 16421006), (7, 11729290), (10, 8210503), (14, 5864645), (35, 2345858), (70, 1172929)]