27816670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2297}}^1$

素因数の和:2484

約数の個数: 32

約数和(自身を含む): 57578688

約数和(自身を除く): 29762018

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1211, 1730, 2297, 2422, 4594, 6055, 11485, 12110, 16079, 22970, 32158, 80395, 160790, 397381, 794762, 1986905, 2781667, 3973810, 5563334, 13908335, 27816670]

約数ペア:

[(1, 27816670), (2, 13908335), (5, 5563334), (7, 3973810), (10, 2781667), (14, 1986905), (35, 794762), (70, 397381), (173, 160790), (346, 80395), (865, 32158), (1211, 22970), (1730, 16079), (2297, 12110), (2422, 11485), (4594, 6055)]