2015730370

素因数分解:

$2^1\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{154937}}^1$

素因数の和:156245

約数の個数: 16

約数和(自身を含む): 3631126968

約数和(自身を除く): 1615396598

約数列:

[1, 2, 5, 10, 1301, 2602, 6505, 13010, 154937, 309874, 774685, 1549370, 201573037, 403146074, 1007865185, 2015730370]

約数ペア:

[(1, 2015730370), (2, 1007865185), (5, 403146074), (10, 201573037), (1301, 1549370), (2602, 774685), (6505, 309874), (13010, 154937)]