4949940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{82499}}^1$

素因数の和:82511

約数の個数: 24

約数和(自身を含む): 13860000

約数和(自身を除く): 8910060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 82499, 164998, 247497, 329996, 412495, 494994, 824990, 989988, 1237485, 1649980, 2474970, 4949940]

約数ペア:

[(1, 4949940), (2, 2474970), (3, 1649980), (4, 1237485), (5, 989988), (6, 824990), (10, 494994), (12, 412495), (15, 329996), (20, 247497), (30, 164998), (60, 82499)]