38605260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{643421}}^1$

素因数の和:643433

約数の個数: 24

約数和(自身を含む): 108094896

約数和(自身を除く): 69489636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 643421, 1286842, 1930263, 2573684, 3217105, 3860526, 6434210, 7721052, 9651315, 12868420, 19302630, 38605260]

約数ペア:

[(1, 38605260), (2, 19302630), (3, 12868420), (4, 9651315), (5, 7721052), (6, 6434210), (10, 3860526), (12, 3217105), (15, 2573684), (20, 1930263), (30, 1286842), (60, 643421)]