51018060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{850301}}^1$

素因数の和:850313

約数の個数: 24

約数和(自身を含む): 142850736

約数和(自身を除く): 91832676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 850301, 1700602, 2550903, 3401204, 4251505, 5101806, 8503010, 10203612, 12754515, 17006020, 25509030, 51018060]

約数ペア:

[(1, 51018060), (2, 25509030), (3, 17006020), (4, 12754515), (5, 10203612), (6, 8503010), (10, 5101806), (12, 4251505), (15, 3401204), (20, 2550903), (30, 1700602), (60, 850301)]