210452590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{2203}}^1$

素因数の和:2484

約数の個数: 32

約数和(自身を含む): 389896416

約数和(自身を除く): 179443826

約数列:

[1, 2, 5, 10, 41, 82, 205, 233, 410, 466, 1165, 2203, 2330, 4406, 9553, 11015, 19106, 22030, 47765, 90323, 95530, 180646, 451615, 513299, 903230, 1026598, 2566495, 5132990, 21045259, 42090518, 105226295, 210452590]

約数ペア:

[(1, 210452590), (2, 105226295), (5, 42090518), (10, 21045259), (41, 5132990), (82, 2566495), (205, 1026598), (233, 903230), (410, 513299), (466, 451615), (1165, 180646), (2203, 95530), (2330, 90323), (4406, 47765), (9553, 22030), (11015, 19106)]