3079780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13999}}^1$

素因数の和:14019

約数の個数: 24

約数和(自身を含む): 7056000

約数和(自身を除く): 3976220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 13999, 27998, 55996, 69995, 139990, 153989, 279980, 307978, 615956, 769945, 1539890, 3079780]

約数ペア:

[(1, 3079780), (2, 1539890), (4, 769945), (5, 615956), (10, 307978), (11, 279980), (20, 153989), (22, 139990), (44, 69995), (55, 55996), (110, 27998), (220, 13999)]