30804146

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{2837}}^1$

素因数の和:2989

約数の個数: 16

約数和(自身を含む): 47508120

約数和(自身を除く): 16703974

約数列:

[1, 2, 61, 89, 122, 178, 2837, 5429, 5674, 10858, 173057, 252493, 346114, 504986, 15402073, 30804146]

約数ペア:

[(1, 30804146), (2, 15402073), (61, 504986), (89, 346114), (122, 252493), (178, 173057), (2837, 10858), (5429, 5674)]