29715880

素因数分解:

$2^3\times 5^1\times {\mathrm{742897}}^1$

素因数の和:742908

約数の個数: 16

約数和(自身を含む): 66860820

約数和(自身を除く): 37144940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 742897, 1485794, 2971588, 3714485, 5943176, 7428970, 14857940, 29715880]

約数ペア:

[(1, 29715880), (2, 14857940), (4, 7428970), (5, 5943176), (8, 3714485), (10, 2971588), (20, 1485794), (40, 742897)]