29457580

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{34253}}^1$

素因数の和:34305

約数の個数: 24

約数和(自身を含む): 63301392

約数和(自身を除く): 33843812

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 34253, 68506, 137012, 171265, 342530, 685060, 1472879, 2945758, 5891516, 7364395, 14728790, 29457580]

約数ペア:

[(1, 29457580), (2, 14728790), (4, 7364395), (5, 5891516), (10, 2945758), (20, 1472879), (43, 685060), (86, 342530), (172, 171265), (215, 137012), (430, 68506), (860, 34253)]