30739806

素因数分解:

$2^1\times 3^2\times {\mathrm{1707767}}^1$

素因数の和:1707775

約数の個数: 12

約数和(自身を含む): 66602952

約数和(自身を除く): 35863146

約数列:

[1, 2, 3, 6, 9, 18, 1707767, 3415534, 5123301, 10246602, 15369903, 30739806]

約数ペア:

[(1, 30739806), (2, 15369903), (3, 10246602), (6, 5123301), (9, 3415534), (18, 1707767)]