30783459

素因数分解:

$3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{5003}}^1$

素因数の和:5306

約数の個数: 16

約数和(自身を含む): 47077632

約数和(自身を除く): 16294173

約数列:

[1, 3, 7, 21, 293, 879, 2051, 5003, 6153, 15009, 35021, 105063, 1465879, 4397637, 10261153, 30783459]

約数ペア:

[(1, 30783459), (3, 10261153), (7, 4397637), (21, 1465879), (293, 105063), (879, 35021), (2051, 15009), (5003, 6153)]