2510193455

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11833}}^1$

素因数の和:11904

約数の個数: 64

約数和(自身を含む): 4089830400

約数和(自身を除く): 1579636945

約数列:

[1, 5, 7, 11, 19, 29, 35, 55, 77, 95, 133, 145, 203, 209, 319, 385, 551, 665, 1015, 1045, 1463, 1595, 2233, 2755, 3857, 6061, 7315, 11165, 11833, 19285, 30305, 42427, 59165, 82831, 130163, 212135, 224827, 343157, 414155, 650815, 911141, 1124135, 1573789, 1715785, 2402099, 2473097, 3774727, 4555705, 6519983, 7868945, 12010495, 12365485, 17311679, 18873635, 26423089, 32599915, 45639881, 71719813, 86558395, 132115445, 228199405, 358599065, 502038691, 2510193455]

約数ペア:

[(1, 2510193455), (5, 502038691), (7, 358599065), (11, 228199405), (19, 132115445), (29, 86558395), (35, 71719813), (55, 45639881), (77, 32599915), (95, 26423089), (133, 18873635), (145, 17311679), (203, 12365485), (209, 12010495), (319, 7868945), (385, 6519983), (551, 4555705), (665, 3774727), (1015, 2473097), (1045, 2402099), (1463, 1715785), (1595, 1573789), (2233, 1124135), (2755, 911141), (3857, 650815), (6061, 414155), (7315, 343157), (11165, 224827), (11833, 212135), (19285, 130163), (30305, 82831), (42427, 59165)]