30394084

素因数分解:

$2^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3863}}^1$

素因数の和:4155

約数の個数: 24

約数和(自身を含む): 61020288

約数和(自身を除く): 30626204

約数列:

[1, 2, 4, 7, 14, 28, 281, 562, 1124, 1967, 3863, 3934, 7726, 7868, 15452, 27041, 54082, 108164, 1085503, 2171006, 4342012, 7598521, 15197042, 30394084]

約数ペア:

[(1, 30394084), (2, 15197042), (4, 7598521), (7, 4342012), (14, 2171006), (28, 1085503), (281, 108164), (562, 54082), (1124, 27041), (1967, 15452), (3863, 7868), (3934, 7726)]