29991394

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{7283}}^1$

素因数の和:7385

約数の個数: 16

約数和(自身を含む): 47200320

約数和(自身を除く): 17208926

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 7283, 14566, 211207, 422414, 517093, 1034186, 14995697, 29991394]

約数ペア:

[(1, 29991394), (2, 14995697), (29, 1034186), (58, 517093), (71, 422414), (142, 211207), (2059, 14566), (4118, 7283)]