30249297

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1129}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 47301800

約数和(自身を除く): 17052503

約数列:

[1, 3, 9, 13, 39, 117, 229, 687, 1129, 2061, 2977, 3387, 8931, 10161, 14677, 26793, 44031, 132093, 258541, 775623, 2326869, 3361033, 10083099, 30249297]

約数ペア:

[(1, 30249297), (3, 10083099), (9, 3361033), (13, 2326869), (39, 775623), (117, 258541), (229, 132093), (687, 44031), (1129, 26793), (2061, 14677), (2977, 10161), (3387, 8931)]