30808022

素因数分解:

$2^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{5657}}^1$

素因数の和:6055

約数の個数: 16

約数和(自身を含む): 52958880

約数和(自身を除く): 22150858

約数列:

[1, 2, 7, 14, 389, 778, 2723, 5446, 5657, 11314, 39599, 79198, 2200573, 4401146, 15404011, 30808022]

約数ペア:

[(1, 30808022), (2, 15404011), (7, 4401146), (14, 2200573), (389, 79198), (778, 39599), (2723, 11314), (5446, 5657)]