54687090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1822903}}^1$

素因数の和:1822913

約数の個数: 16

約数和(自身を含む): 131249088

約数和(自身を除く): 76561998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1822903, 3645806, 5468709, 9114515, 10937418, 18229030, 27343545, 54687090]

約数ペア:

[(1, 54687090), (2, 27343545), (3, 18229030), (5, 10937418), (6, 9114515), (10, 5468709), (15, 3645806), (30, 1822903)]