10905740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18803}}^1$

素因数の和:18841

約数の個数: 24

約数和(自身を含む): 23693040

約数和(自身を除く): 12787300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 18803, 37606, 75212, 94015, 188030, 376060, 545287, 1090574, 2181148, 2726435, 5452870, 10905740]

約数ペア:

[(1, 10905740), (2, 5452870), (4, 2726435), (5, 2181148), (10, 1090574), (20, 545287), (29, 376060), (58, 188030), (116, 94015), (145, 75212), (290, 37606), (580, 18803)]