30342802

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{4937}}^1$

素因数の和:5385

約数の個数: 16

約数和(自身を含む): 52145280

約数和(自身を除く): 21802478

約数列:

[1, 2, 7, 14, 439, 878, 3073, 4937, 6146, 9874, 34559, 69118, 2167343, 4334686, 15171401, 30342802]

約数ペア:

[(1, 30342802), (2, 15171401), (7, 4334686), (14, 2167343), (439, 69118), (878, 34559), (3073, 9874), (4937, 6146)]