1530473469

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 2438177280

約数和(自身を除く): 907703811

約数列:

[1, 3, 7, 21, 61, 97, 109, 113, 183, 291, 327, 339, 427, 679, 763, 791, 1281, 2037, 2289, 2373, 5917, 6649, 6893, 10573, 10961, 12317, 17751, 19947, 20679, 31719, 32883, 36951, 41419, 46543, 48251, 74011, 76727, 86219, 124257, 139629, 144753, 222033, 230181, 258657, 644953, 668621, 751337, 1194749, 1934859, 2005863, 2254011, 3584247, 4514671, 4680347, 5259359, 8363243, 13544013, 14041041, 15778077, 25089729, 72879689, 218639067, 510157823, 1530473469]

約数ペア:

[(1, 1530473469), (3, 510157823), (7, 218639067), (21, 72879689), (61, 25089729), (97, 15778077), (109, 14041041), (113, 13544013), (183, 8363243), (291, 5259359), (327, 4680347), (339, 4514671), (427, 3584247), (679, 2254011), (763, 2005863), (791, 1934859), (1281, 1194749), (2037, 751337), (2289, 668621), (2373, 644953), (5917, 258657), (6649, 230181), (6893, 222033), (10573, 144753), (10961, 139629), (12317, 124257), (17751, 86219), (19947, 76727), (20679, 74011), (31719, 48251), (32883, 46543), (36951, 41419)]