30856046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{17713}}^1$

素因数の和:17795

約数の個数: 16

約数和(自身を含む): 50591184

約数和(自身を除く): 19735138

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 17713, 35426, 230269, 460538, 1186771, 2373542, 15428023, 30856046]

約数ペア:

[(1, 30856046), (2, 15428023), (13, 2373542), (26, 1186771), (67, 460538), (134, 230269), (871, 35426), (1742, 17713)]