30757034

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199721}}^1$

素因数の和:199741

約数の個数: 16

約数和(自身を含む): 57519936

約数和(自身を除く): 26762902

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 199721, 399442, 1398047, 2196931, 2796094, 4393862, 15378517, 30757034]

約数ペア:

[(1, 30757034), (2, 15378517), (7, 4393862), (11, 2796094), (14, 2196931), (22, 1398047), (77, 399442), (154, 199721)]