4049940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67499}}^1$

素因数の和:67511

約数の個数: 24

約数和(自身を含む): 11340000

約数和(自身を除く): 7290060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67499, 134998, 202497, 269996, 337495, 404994, 674990, 809988, 1012485, 1349980, 2024970, 4049940]

約数ペア:

[(1, 4049940), (2, 2024970), (3, 1349980), (4, 1012485), (5, 809988), (6, 674990), (10, 404994), (12, 337495), (15, 269996), (20, 202497), (30, 134998), (60, 67499)]