30620752

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{65993}}^1$

素因数の和:66030

約数の個数: 20

約数和(自身を含む): 61374420

約数和(自身を除く): 30753668

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 65993, 131986, 263972, 527944, 1055888, 1913797, 3827594, 7655188, 15310376, 30620752]

約数ペア:

[(1, 30620752), (2, 15310376), (4, 7655188), (8, 3827594), (16, 1913797), (29, 1055888), (58, 527944), (116, 263972), (232, 131986), (464, 65993)]