30825754

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{6763}}^1$

素因数の和:6861

約数の個数: 16

約数和(自身を含む): 48213792

約数和(自身を除く): 17388038

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 6763, 13526, 290809, 358439, 581618, 716878, 15412877, 30825754]

約数ペア:

[(1, 30825754), (2, 15412877), (43, 716878), (53, 581618), (86, 358439), (106, 290809), (2279, 13526), (4558, 6763)]