30755001

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 41690880

約数和(自身を除く): 10935879

約数列:

[1, 3, 131, 139, 393, 417, 563, 1689, 18209, 54627, 73753, 78257, 221259, 234771, 10251667, 30755001]

約数ペア:

[(1, 30755001), (3, 10251667), (131, 234771), (139, 221259), (393, 78257), (417, 73753), (563, 54627), (1689, 18209)]