1838860110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1999}}^1\times {\mathrm{3407}}^1$

素因数の和:5422

約数の個数: 64

約数和(自身を含む): 4907520000

約数和(自身を除く): 3068659890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1999, 3407, 3998, 5997, 6814, 9995, 10221, 11994, 17035, 17991, 19990, 20442, 29985, 30663, 34070, 35982, 51105, 53973, 59970, 61326, 89955, 91989, 102210, 107946, 153315, 179910, 183978, 269865, 306630, 459945, 539730, 919890, 6810593, 13621186, 20431779, 34052965, 40863558, 61295337, 68105930, 102158895, 122590674, 183886011, 204317790, 306476685, 367772022, 612953370, 919430055, 1838860110]

約数ペア:

[(1, 1838860110), (2, 919430055), (3, 612953370), (5, 367772022), (6, 306476685), (9, 204317790), (10, 183886011), (15, 122590674), (18, 102158895), (27, 68105930), (30, 61295337), (45, 40863558), (54, 34052965), (90, 20431779), (135, 13621186), (270, 6810593), (1999, 919890), (3407, 539730), (3998, 459945), (5997, 306630), (6814, 269865), (9995, 183978), (10221, 179910), (11994, 153315), (17035, 107946), (17991, 102210), (19990, 91989), (20442, 89955), (29985, 61326), (30663, 59970), (34070, 53973), (35982, 51105)]