15500026110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1973}}^1\times {\mathrm{1999}}^1$

素因数の和:4113

約数の個数: 64

約数和(自身を含む): 37521792000

約数和(自身を除く): 22021765890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 1973, 1999, 3930, 3946, 3998, 5919, 5997, 9865, 9995, 11838, 11994, 19730, 19990, 29595, 29985, 59190, 59970, 258463, 261869, 516926, 523738, 775389, 785607, 1292315, 1309345, 1550778, 1571214, 2584630, 2618690, 3876945, 3928035, 3944027, 7753890, 7856070, 7888054, 11832081, 19720135, 23664162, 39440270, 59160405, 118320810, 516667537, 1033335074, 1550002611, 2583337685, 3100005222, 5166675370, 7750013055, 15500026110]

約数ペア:

[(1, 15500026110), (2, 7750013055), (3, 5166675370), (5, 3100005222), (6, 2583337685), (10, 1550002611), (15, 1033335074), (30, 516667537), (131, 118320810), (262, 59160405), (393, 39440270), (655, 23664162), (786, 19720135), (1310, 11832081), (1965, 7888054), (1973, 7856070), (1999, 7753890), (3930, 3944027), (3946, 3928035), (3998, 3876945), (5919, 2618690), (5997, 2584630), (9865, 1571214), (9995, 1550778), (11838, 1309345), (11994, 1292315), (19730, 785607), (19990, 775389), (29595, 523738), (29985, 516926), (59190, 261869), (59970, 258463)]