816852090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{27228403}}^1$

素因数の和:27228413

約数の個数: 16

約数和(自身を含む): 1960445088

約数和(自身を除く): 1143592998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 27228403, 54456806, 81685209, 136142015, 163370418, 272284030, 408426045, 816852090]

約数ペア:

[(1, 816852090), (2, 408426045), (3, 272284030), (5, 163370418), (6, 136142015), (10, 81685209), (15, 54456806), (30, 27228403)]