305261072

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{465337}}^1$

素因数の和:465386

約数の個数: 20

約数和(自身を含む): 605870076

約数和(自身を除く): 300609004

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 465337, 930674, 1861348, 3722696, 7445392, 19078817, 38157634, 76315268, 152630536, 305261072]

約数ペア:

[(1, 305261072), (2, 152630536), (4, 76315268), (8, 38157634), (16, 19078817), (41, 7445392), (82, 3722696), (164, 1861348), (328, 930674), (656, 465337)]