30539826

素因数分解:

$2^1\times 3^2\times {\mathrm{1696657}}^1$

素因数の和:1696665

約数の個数: 12

約数和(自身を含む): 66169662

約数和(自身を除く): 35629836

約数列:

[1, 2, 3, 6, 9, 18, 1696657, 3393314, 5089971, 10179942, 15269913, 30539826]

約数ペア:

[(1, 30539826), (2, 15269913), (3, 10179942), (6, 5089971), (9, 3393314), (18, 1696657)]