4979820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{82997}}^1$

素因数の和:83009

約数の個数: 24

約数和(自身を含む): 13943664

約数和(自身を除く): 8963844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 82997, 165994, 248991, 331988, 414985, 497982, 829970, 995964, 1244955, 1659940, 2489910, 4979820]

約数ペア:

[(1, 4979820), (2, 2489910), (3, 1659940), (4, 1244955), (5, 995964), (6, 829970), (10, 497982), (12, 414985), (15, 331988), (20, 248991), (30, 165994), (60, 82997)]