17102980

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{10303}}^1$

素因数の和:10395

約数の個数: 24

約数和(自身を含む): 36352512

約数和(自身を除く): 19249532

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 10303, 20606, 41212, 51515, 103030, 206060, 855149, 1710298, 3420596, 4275745, 8551490, 17102980]

約数ペア:

[(1, 17102980), (2, 8551490), (4, 4275745), (5, 3420596), (10, 1710298), (20, 855149), (83, 206060), (166, 103030), (332, 51515), (415, 41212), (830, 20606), (1660, 10303)]