31410294

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{71713}}^1$

素因数の和:71791

約数の個数: 16

約数和(自身を含む): 63682032

約数和(自身を除く): 32271738

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 71713, 143426, 215139, 430278, 5235049, 10470098, 15705147, 31410294]

約数ペア:

[(1, 31410294), (2, 15705147), (3, 10470098), (6, 5235049), (73, 430278), (146, 215139), (219, 143426), (438, 71713)]