30859505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{827}}^1$

素因数の和:1288

約数の個数: 16

約数和(自身を含む): 39346560

約数和(自身を除く): 8487055

約数列:

[1, 5, 17, 85, 439, 827, 2195, 4135, 7463, 14059, 37315, 70295, 363053, 1815265, 6171901, 30859505]

約数ペア:

[(1, 30859505), (5, 6171901), (17, 1815265), (85, 363053), (439, 70295), (827, 37315), (2195, 14059), (4135, 7463)]