78882630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2629421}}^1$

素因数の和:2629431

約数の個数: 16

約数和(自身を含む): 189318384

約数和(自身を除く): 110435754

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2629421, 5258842, 7888263, 13147105, 15776526, 26294210, 39441315, 78882630]

約数ペア:

[(1, 78882630), (2, 39441315), (3, 26294210), (5, 15776526), (6, 13147105), (10, 7888263), (15, 5258842), (30, 2629421)]