27170410

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{353}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 50466240

約数和(自身を除く): 23295830

約数列:

[1, 2, 5, 10, 43, 86, 179, 215, 353, 358, 430, 706, 895, 1765, 1790, 3530, 7697, 15179, 15394, 30358, 38485, 63187, 75895, 76970, 126374, 151790, 315935, 631870, 2717041, 5434082, 13585205, 27170410]

約数ペア:

[(1, 27170410), (2, 13585205), (5, 5434082), (10, 2717041), (43, 631870), (86, 315935), (179, 151790), (215, 126374), (353, 76970), (358, 75895), (430, 63187), (706, 38485), (895, 30358), (1765, 15394), (1790, 15179), (3530, 7697)]