30822568

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1289}}^1$

素因数の和:1370

約数の個数: 48

約数和(自身を含む): 68382900

約数和(自身を除く): 37560332

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 392, 427, 488, 854, 1289, 1708, 2578, 2989, 3416, 5156, 5978, 9023, 10312, 11956, 18046, 23912, 36092, 63161, 72184, 78629, 126322, 157258, 252644, 314516, 505288, 550403, 629032, 1100806, 2201612, 3852821, 4403224, 7705642, 15411284, 30822568]

約数ペア:

[(1, 30822568), (2, 15411284), (4, 7705642), (7, 4403224), (8, 3852821), (14, 2201612), (28, 1100806), (49, 629032), (56, 550403), (61, 505288), (98, 314516), (122, 252644), (196, 157258), (244, 126322), (392, 78629), (427, 72184), (488, 63161), (854, 36092), (1289, 23912), (1708, 18046), (2578, 11956), (2989, 10312), (3416, 9023), (5156, 5978)]