30357291

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{5563}}^1$

素因数の和:5690

約数の個数: 16

約数和(自身を含む): 43265664

約数和(自身を除く): 12908373

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 5563, 16689, 94571, 283713, 595241, 1785723, 10119097, 30357291]

約数ペア:

[(1, 30357291), (3, 10119097), (17, 1785723), (51, 595241), (107, 283713), (321, 94571), (1819, 16689), (5457, 5563)]