51813030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1727101}}^1$

素因数の和:1727111

約数の個数: 16

約数和(自身を含む): 124351344

約数和(自身を除く): 72538314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1727101, 3454202, 5181303, 8635505, 10362606, 17271010, 25906515, 51813030]

約数ペア:

[(1, 51813030), (2, 25906515), (3, 17271010), (5, 10362606), (6, 8635505), (10, 5181303), (15, 3454202), (30, 1727101)]