30720894063

素因数分解:

$3^1\times {\mathrm{613}}^1\times {\mathrm{2647}}^1\times {\mathrm{6311}}^1$

素因数の和:9574

約数の個数: 16

約数和(自身を含む): 41050016256

約数和(自身を除く): 10329122193

約数列:

[1, 3, 613, 1839, 2647, 6311, 7941, 18933, 1622611, 3868643, 4867833, 11605929, 16705217, 50115651, 10240298021, 30720894063]

約数ペア:

[(1, 30720894063), (3, 10240298021), (613, 50115651), (1839, 16705217), (2647, 11605929), (6311, 4867833), (7941, 3868643), (18933, 1622611)]