30390063

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2551}}^1$

素因数の和:2603

約数の個数: 24

約数和(自身を含む): 46670976

約数和(自身を除く): 16280913

約数列:

[1, 3, 11, 19, 33, 57, 209, 361, 627, 1083, 2551, 3971, 7653, 11913, 28061, 48469, 84183, 145407, 533159, 920911, 1599477, 2762733, 10130021, 30390063]

約数ペア:

[(1, 30390063), (3, 10130021), (11, 2762733), (19, 1599477), (33, 920911), (57, 533159), (209, 145407), (361, 84183), (627, 48469), (1083, 28061), (2551, 11913), (3971, 7653)]