30461678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{2081}}^1$

素因数の和:2659

約数の個数: 16

約数和(自身を含む): 49318416

約数和(自身を除く): 18856738

約数列:

[1, 2, 13, 26, 563, 1126, 2081, 4162, 7319, 14638, 27053, 54106, 1171603, 2343206, 15230839, 30461678]

約数ペア:

[(1, 30461678), (2, 15230839), (13, 2343206), (26, 1171603), (563, 54106), (1126, 27053), (2081, 14638), (4162, 7319)]