30116223

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1993}}^1$

素因数の和:2095

約数の個数: 24

約数和(自身を含む): 46037472

約数和(自身を除く): 15921249

約数列:

[1, 3, 9, 23, 69, 73, 207, 219, 657, 1679, 1993, 5037, 5979, 15111, 17937, 45839, 137517, 145489, 412551, 436467, 1309401, 3346247, 10038741, 30116223]

約数ペア:

[(1, 30116223), (3, 10038741), (9, 3346247), (23, 1309401), (69, 436467), (73, 412551), (207, 145489), (219, 137517), (657, 45839), (1679, 17937), (1993, 15111), (5037, 5979)]