30493143

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{91571}}^1$

素因数の和:91614

約数の個数: 12

約数和(自身を含む): 45236568

約数和(自身を除く): 14743425

約数列:

[1, 3, 9, 37, 111, 333, 91571, 274713, 824139, 3388127, 10164381, 30493143]

約数ペア:

[(1, 30493143), (3, 10164381), (9, 3388127), (37, 824139), (111, 274713), (333, 91571)]