30906357

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{877}}^1$

素因数の和:1588

約数の個数: 16

約数和(自身を含む): 43745472

約数和(自身を除く): 12839115

約数列:

[1, 3, 17, 51, 691, 877, 2073, 2631, 11747, 14909, 35241, 44727, 606007, 1818021, 10302119, 30906357]

約数ペア:

[(1, 30906357), (3, 10302119), (17, 1818021), (51, 606007), (691, 44727), (877, 35241), (2073, 14909), (2631, 11747)]