30742770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{2903}}^1$

素因数の和:3266

約数の個数: 32

約数和(自身を含む): 74017152

約数和(自身を除く): 43274382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 353, 706, 1059, 1765, 2118, 2903, 3530, 5295, 5806, 8709, 10590, 14515, 17418, 29030, 43545, 87090, 1024759, 2049518, 3074277, 5123795, 6148554, 10247590, 15371385, 30742770]

約数ペア:

[(1, 30742770), (2, 15371385), (3, 10247590), (5, 6148554), (6, 5123795), (10, 3074277), (15, 2049518), (30, 1024759), (353, 87090), (706, 43545), (1059, 29030), (1765, 17418), (2118, 14515), (2903, 10590), (3530, 8709), (5295, 5806)]