51939990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{577111}}^1$

素因数の和:577124

約数の個数: 24

約数和(自身を含む): 135044208

約数和(自身を除く): 83104218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 577111, 1154222, 1731333, 2885555, 3462666, 5193999, 5771110, 8656665, 10387998, 17313330, 25969995, 51939990]

約数ペア:

[(1, 51939990), (2, 25969995), (3, 17313330), (5, 10387998), (6, 8656665), (9, 5771110), (10, 5193999), (15, 3462666), (18, 2885555), (30, 1731333), (45, 1154222), (90, 577111)]