30803996

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2267}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 55883520

約数和(自身を除く): 25079524

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 316, 2267, 3397, 4534, 6794, 9068, 13588, 97481, 179093, 194962, 358186, 389924, 716372, 7700999, 15401998, 30803996]

約数ペア:

[(1, 30803996), (2, 15401998), (4, 7700999), (43, 716372), (79, 389924), (86, 358186), (158, 194962), (172, 179093), (316, 97481), (2267, 13588), (3397, 9068), (4534, 6794)]