211066530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7035551}}^1$

素因数の和:7035561

約数の個数: 16

約数和(自身を含む): 506559744

約数和(自身を除く): 295493214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7035551, 14071102, 21106653, 35177755, 42213306, 70355510, 105533265, 211066530]

約数ペア:

[(1, 211066530), (2, 105533265), (3, 70355510), (5, 42213306), (6, 35177755), (10, 21106653), (15, 14071102), (30, 7035551)]