30483621

素因数分解:

$3^5\times 7^1\times {\mathrm{17921}}^1$

素因数の和:17943

約数の個数: 24

約数和(自身を含む): 52188864

約数和(自身を除く): 21705243

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 17921, 53763, 125447, 161289, 376341, 483867, 1129023, 1451601, 3387069, 4354803, 10161207, 30483621]

約数ペア:

[(1, 30483621), (3, 10161207), (7, 4354803), (9, 3387069), (21, 1451601), (27, 1129023), (63, 483867), (81, 376341), (189, 161289), (243, 125447), (567, 53763), (1701, 17921)]