48479820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{807997}}^1$

素因数の和:808009

約数の個数: 24

約数和(自身を含む): 135743664

約数和(自身を除く): 87263844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 807997, 1615994, 2423991, 3231988, 4039985, 4847982, 8079970, 9695964, 12119955, 16159940, 24239910, 48479820]

約数ペア:

[(1, 48479820), (2, 24239910), (3, 16159940), (4, 12119955), (5, 9695964), (6, 8079970), (10, 4847982), (12, 4039985), (15, 3231988), (20, 2423991), (30, 1615994), (60, 807997)]