63886530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2129551}}^1$

素因数の和:2129561

約数の個数: 16

約数和(自身を含む): 153327744

約数和(自身を除く): 89441214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2129551, 4259102, 6388653, 10647755, 12777306, 21295510, 31943265, 63886530]

約数ペア:

[(1, 63886530), (2, 31943265), (3, 21295510), (5, 12777306), (6, 10647755), (10, 6388653), (15, 4259102), (30, 2129551)]