29805658

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{12347}}^1$

素因数の和:12437

約数の個数: 16

約数和(自身を含む): 48009024

約数和(自身を除く): 18203366

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 12347, 24694, 209899, 419798, 876637, 1753274, 14902829, 29805658]

約数ペア:

[(1, 29805658), (2, 14902829), (17, 1753274), (34, 876637), (71, 419798), (142, 209899), (1207, 24694), (2414, 12347)]