30801636

素因数分解:

$2^2\times 3^2\times {\mathrm{855601}}^1$

素因数の和:855611

約数の個数: 18

約数和(自身を含む): 77859782

約数和(自身を除く): 47058146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 855601, 1711202, 2566803, 3422404, 5133606, 7700409, 10267212, 15400818, 30801636]

約数ペア:

[(1, 30801636), (2, 15400818), (3, 10267212), (4, 7700409), (6, 5133606), (9, 3422404), (12, 2566803), (18, 1711202), (36, 855601)]