30271030

素因数分解:

$2^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{6991}}^1$

素因数の和:7431

約数の個数: 16

約数和(自身を含む): 54621504

約数和(自身を除く): 24350474

約数列:

[1, 2, 5, 10, 433, 866, 2165, 4330, 6991, 13982, 34955, 69910, 3027103, 6054206, 15135515, 30271030]

約数ペア:

[(1, 30271030), (2, 15135515), (5, 6054206), (10, 3027103), (433, 69910), (866, 34955), (2165, 13982), (4330, 6991)]