30742361

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1753}}^1$

素因数の和:1856

約数の個数: 16

約数和(自身を含む): 35360640

約数和(自身を除く): 4618279

約数列:

[1, 13, 19, 71, 247, 923, 1349, 1753, 17537, 22789, 33307, 124463, 432991, 1618019, 2364797, 30742361]

約数ペア:

[(1, 30742361), (13, 2364797), (19, 1618019), (71, 432991), (247, 124463), (923, 33307), (1349, 22789), (1753, 17537)]