30909152

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{6949}}^1$

素因数の和:7098

約数の個数: 24

約数和(自身を含む): 61299000

約数和(自身を除く): 30389848

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 6949, 13898, 27796, 55592, 111184, 222368, 965911, 1931822, 3863644, 7727288, 15454576, 30909152]

約数ペア:

[(1, 30909152), (2, 15454576), (4, 7727288), (8, 3863644), (16, 1931822), (32, 965911), (139, 222368), (278, 111184), (556, 55592), (1112, 27796), (2224, 13898), (4448, 6949)]