30381448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1759}}^1$

素因数の和:1909

約数の個数: 32

約数和(自身を含む): 60825600

約数和(自身を除く): 30444152

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 1016, 1759, 2159, 3518, 4318, 7036, 8636, 14072, 17272, 29903, 59806, 119612, 223393, 239224, 446786, 893572, 1787144, 3797681, 7595362, 15190724, 30381448]

約数ペア:

[(1, 30381448), (2, 15190724), (4, 7595362), (8, 3797681), (17, 1787144), (34, 893572), (68, 446786), (127, 239224), (136, 223393), (254, 119612), (508, 59806), (1016, 29903), (1759, 17272), (2159, 14072), (3518, 8636), (4318, 7036)]