42677940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{711299}}^1$

素因数の和:711311

約数の個数: 24

約数和(自身を含む): 119498400

約数和(自身を除く): 76820460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 711299, 1422598, 2133897, 2845196, 3556495, 4267794, 7112990, 8535588, 10669485, 14225980, 21338970, 42677940]

約数ペア:

[(1, 42677940), (2, 21338970), (3, 14225980), (4, 10669485), (5, 8535588), (6, 7112990), (10, 4267794), (12, 3556495), (15, 2845196), (20, 2133897), (30, 1422598), (60, 711299)]