8155890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{10069}}^1$

素因数の和:10088

約数の個数: 40

約数和(自身を含む): 21932460

約数和(自身を除く): 13776570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 10069, 20138, 30207, 50345, 60414, 90621, 100690, 151035, 181242, 271863, 302070, 453105, 543726, 815589, 906210, 1359315, 1631178, 2718630, 4077945, 8155890]

約数ペア:

[(1, 8155890), (2, 4077945), (3, 2718630), (5, 1631178), (6, 1359315), (9, 906210), (10, 815589), (15, 543726), (18, 453105), (27, 302070), (30, 271863), (45, 181242), (54, 151035), (81, 100690), (90, 90621), (135, 60414), (162, 50345), (270, 30207), (405, 20138), (810, 10069)]