15803290

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 29278080

約数和(自身を除く): 13474790

約数列:

[1, 2, 5, 10, 67, 103, 134, 206, 229, 335, 458, 515, 670, 1030, 1145, 2290, 6901, 13802, 15343, 23587, 30686, 34505, 47174, 69010, 76715, 117935, 153430, 235870, 1580329, 3160658, 7901645, 15803290]

約数ペア:

[(1, 15803290), (2, 7901645), (5, 3160658), (10, 1580329), (67, 235870), (103, 153430), (134, 117935), (206, 76715), (229, 69010), (335, 47174), (458, 34505), (515, 30686), (670, 23587), (1030, 15343), (1145, 13802), (2290, 6901)]