13939290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17209}}^1$

素因数の和:17228

約数の個数: 40

約数和(自身を含む): 37483380

約数和(自身を除く): 23544090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 17209, 34418, 51627, 86045, 103254, 154881, 172090, 258135, 309762, 464643, 516270, 774405, 929286, 1393929, 1548810, 2323215, 2787858, 4646430, 6969645, 13939290]

約数ペア:

[(1, 13939290), (2, 6969645), (3, 4646430), (5, 2787858), (6, 2323215), (9, 1548810), (10, 1393929), (15, 929286), (18, 774405), (27, 516270), (30, 464643), (45, 309762), (54, 258135), (81, 172090), (90, 154881), (135, 103254), (162, 86045), (270, 51627), (405, 34418), (810, 17209)]