30800882

素因数分解:

$2^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{3853}}^1$

素因数の和:4433

約数の個数: 16

約数和(自身を含む): 52907712

約数和(自身を除く): 22106830

約数列:

[1, 2, 7, 14, 571, 1142, 3853, 3997, 7706, 7994, 26971, 53942, 2200063, 4400126, 15400441, 30800882]

約数ペア:

[(1, 30800882), (2, 15400441), (7, 4400126), (14, 2200063), (571, 53942), (1142, 26971), (3853, 7994), (3997, 7706)]