30180491

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{643}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 35054208

約数和(自身を除く): 4873717

約数列:

[1, 11, 17, 187, 251, 643, 2761, 4267, 7073, 10931, 46937, 120241, 161393, 1775323, 2743681, 30180491]

約数ペア:

[(1, 30180491), (11, 2743681), (17, 1775323), (187, 161393), (251, 120241), (643, 46937), (2761, 10931), (4267, 7073)]