27353590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5783}}^1$

素因数の和:5844

約数の個数: 32

約数和(自身を含む): 54971136

約数和(自身を除く): 27617546

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 5783, 11566, 28915, 57830, 63613, 127226, 248669, 318065, 497338, 636130, 1243345, 2486690, 2735359, 5470718, 13676795, 27353590]

約数ペア:

[(1, 27353590), (2, 13676795), (5, 5470718), (10, 2735359), (11, 2486690), (22, 1243345), (43, 636130), (55, 497338), (86, 318065), (110, 248669), (215, 127226), (430, 63613), (473, 57830), (946, 28915), (2365, 11566), (4730, 5783)]