30008279

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2267}}^1$

素因数の和:2366

約数の個数: 16

約数和(自身を含む): 35997696

約数和(自身を除く): 5989417

約数列:

[1, 7, 31, 61, 217, 427, 1891, 2267, 13237, 15869, 70277, 138287, 491939, 968009, 4286897, 30008279]

約数ペア:

[(1, 30008279), (7, 4286897), (31, 968009), (61, 491939), (217, 138287), (427, 70277), (1891, 15869), (2267, 13237)]