30803868

素因数分解:

$2^2\times 3^3\times {\mathrm{285221}}^1$

素因数の和:285234

約数の個数: 24

約数和(自身を含む): 79862160

約数和(自身を除く): 49058292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 285221, 570442, 855663, 1140884, 1711326, 2566989, 3422652, 5133978, 7700967, 10267956, 15401934, 30803868]

約数ペア:

[(1, 30803868), (2, 15401934), (3, 10267956), (4, 7700967), (6, 5133978), (9, 3422652), (12, 2566989), (18, 1711326), (27, 1140884), (36, 855663), (54, 570442), (108, 285221)]