4630584145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 6531840000

約数和(自身を除く): 1901255855

約数列:

[1, 5, 11, 19, 55, 71, 95, 139, 209, 355, 449, 695, 781, 1045, 1349, 1529, 2245, 2641, 3905, 4939, 6745, 7645, 8531, 9869, 13205, 14839, 24695, 29051, 31879, 42655, 49345, 62411, 74195, 93841, 108559, 145255, 159395, 187511, 312055, 350669, 469205, 542795, 605701, 686521, 937555, 1185809, 1753345, 2062621, 3028505, 3432605, 4431181, 5929045, 6662711, 10313105, 13043899, 22155905, 33313555, 48742991, 65219495, 84192439, 243714955, 420962195, 926116829, 4630584145]

約数ペア:

[(1, 4630584145), (5, 926116829), (11, 420962195), (19, 243714955), (55, 84192439), (71, 65219495), (95, 48742991), (139, 33313555), (209, 22155905), (355, 13043899), (449, 10313105), (695, 6662711), (781, 5929045), (1045, 4431181), (1349, 3432605), (1529, 3028505), (2245, 2062621), (2641, 1753345), (3905, 1185809), (4939, 937555), (6745, 686521), (7645, 605701), (8531, 542795), (9869, 469205), (13205, 350669), (14839, 312055), (24695, 187511), (29051, 159395), (31879, 145255), (42655, 108559), (49345, 93841), (62411, 74195)]