30285508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1597}}^1$

素因数の和:2043

約数の個数: 24

約数和(自身を含む): 57988224

約数和(自身を除く): 27702716

約数列:

[1, 2, 4, 11, 22, 44, 431, 862, 1597, 1724, 3194, 4741, 6388, 9482, 17567, 18964, 35134, 70268, 688307, 1376614, 2753228, 7571377, 15142754, 30285508]

約数ペア:

[(1, 30285508), (2, 15142754), (4, 7571377), (11, 2753228), (22, 1376614), (44, 688307), (431, 70268), (862, 35134), (1597, 18964), (1724, 17567), (3194, 9482), (4741, 6388)]