30528039

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{20641}}^1$

素因数の和:20690

約数の個数: 16

約数和(自身を含む): 44586720

約数和(自身を除く): 14058681

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 20641, 61923, 350897, 598589, 1052691, 1795767, 10176013, 30528039]

約数ペア:

[(1, 30528039), (3, 10176013), (17, 1795767), (29, 1052691), (51, 598589), (87, 350897), (493, 61923), (1479, 20641)]