30261636

素因数分解:

$2^2\times 3^2\times {\mathrm{840601}}^1$

素因数の和:840611

約数の個数: 18

約数和(自身を含む): 76494782

約数和(自身を除く): 46233146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 840601, 1681202, 2521803, 3362404, 5043606, 7565409, 10087212, 15130818, 30261636]

約数ペア:

[(1, 30261636), (2, 15130818), (3, 10087212), (4, 7565409), (6, 5043606), (9, 3362404), (12, 2521803), (18, 1681202), (36, 840601)]