30726446

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{8291}}^1$

素因数の和:8419

約数の個数: 16

約数和(自身を含む): 49254480

約数和(自身を除く): 18528034

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 8291, 16582, 140947, 281894, 903719, 1807438, 15363223, 30726446]

約数ペア:

[(1, 30726446), (2, 15363223), (17, 1807438), (34, 903719), (109, 281894), (218, 140947), (1853, 16582), (3706, 8291)]