47093820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{784897}}^1$

素因数の和:784909

約数の個数: 24

約数和(自身を含む): 131862864

約数和(自身を除く): 84769044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 784897, 1569794, 2354691, 3139588, 3924485, 4709382, 7848970, 9418764, 11773455, 15697940, 23546910, 47093820]

約数ペア:

[(1, 47093820), (2, 23546910), (3, 15697940), (4, 11773455), (5, 9418764), (6, 7848970), (10, 4709382), (12, 3924485), (15, 3139588), (20, 2354691), (30, 1569794), (60, 784897)]