30673846

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{30859}}^1$

素因数の和:30939

約数の個数: 16

約数和(自身を含む): 53326080

約数和(自身を除く): 22652234

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 30859, 61718, 216013, 432026, 2190989, 4381978, 15336923, 30673846]

約数ペア:

[(1, 30673846), (2, 15336923), (7, 4381978), (14, 2190989), (71, 432026), (142, 216013), (497, 61718), (994, 30859)]