30776268

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{18451}}^1$

素因数の和:18597

約数の個数: 24

約数和(自身を含む): 72331840

約数和(自身を除く): 41555572

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 18451, 36902, 55353, 73804, 110706, 221412, 2564689, 5129378, 7694067, 10258756, 15388134, 30776268]

約数ペア:

[(1, 30776268), (2, 15388134), (3, 10258756), (4, 7694067), (6, 5129378), (12, 2564689), (139, 221412), (278, 110706), (417, 73804), (556, 55353), (834, 36902), (1668, 18451)]