168637630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2409109}}^1$

素因数の和:2409123

約数の個数: 16

約数和(自身を含む): 346911840

約数和(自身を除く): 178274210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2409109, 4818218, 12045545, 16863763, 24091090, 33727526, 84318815, 168637630]

約数ペア:

[(1, 168637630), (2, 84318815), (5, 33727526), (7, 24091090), (10, 16863763), (14, 12045545), (35, 4818218), (70, 2409109)]