30604906

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{1489}}^1$

素因数の和:1773

約数の個数: 16

約数和(自身を含む): 47203200

約数和(自身を除く): 16598294

約数列:

[1, 2, 43, 86, 239, 478, 1489, 2978, 10277, 20554, 64027, 128054, 355871, 711742, 15302453, 30604906]

約数ペア:

[(1, 30604906), (2, 15302453), (43, 711742), (86, 355871), (239, 128054), (478, 64027), (1489, 20554), (2978, 10277)]