30875306

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1277}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 58154112

約数和(自身を除く): 27278806

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 157, 314, 1099, 1277, 1727, 2198, 2554, 3454, 8939, 12089, 14047, 17878, 24178, 28094, 98329, 196658, 200489, 400978, 1403423, 2205379, 2806846, 4410758, 15437653, 30875306]

約数ペア:

[(1, 30875306), (2, 15437653), (7, 4410758), (11, 2806846), (14, 2205379), (22, 1403423), (77, 400978), (154, 200489), (157, 196658), (314, 98329), (1099, 28094), (1277, 24178), (1727, 17878), (2198, 14047), (2554, 12089), (3454, 8939)]