1830487569

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^2$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 2745393600

約数和(自身を除く): 914906031

約数列:

[1, 3, 19, 29, 37, 57, 87, 111, 173, 519, 551, 703, 1073, 1653, 2109, 3219, 3287, 5017, 6401, 9861, 15051, 19203, 20387, 29929, 61161, 89787, 95323, 121619, 185629, 285969, 364857, 556887, 568651, 867941, 1107373, 1705953, 2603823, 3322119, 3526951, 10580853, 16490879, 21040087, 32113817, 49472637, 63120261, 96341451, 610162523, 1830487569]

約数ペア:

[(1, 1830487569), (3, 610162523), (19, 96341451), (29, 63120261), (37, 49472637), (57, 32113817), (87, 21040087), (111, 16490879), (173, 10580853), (519, 3526951), (551, 3322119), (703, 2603823), (1073, 1705953), (1653, 1107373), (2109, 867941), (3219, 568651), (3287, 556887), (5017, 364857), (6401, 285969), (9861, 185629), (15051, 121619), (19203, 95323), (20387, 89787), (29929, 61161)]