212677620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1609}}^1\times {\mathrm{2203}}^1$

素因数の和:3824

約数の個数: 48

約数和(自身を含む): 596137920

約数和(自身を除く): 383460300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1609, 2203, 3218, 4406, 4827, 6436, 6609, 8045, 8812, 9654, 11015, 13218, 16090, 19308, 22030, 24135, 26436, 32180, 33045, 44060, 48270, 66090, 96540, 132180, 3544627, 7089254, 10633881, 14178508, 17723135, 21267762, 35446270, 42535524, 53169405, 70892540, 106338810, 212677620]

約数ペア:

[(1, 212677620), (2, 106338810), (3, 70892540), (4, 53169405), (5, 42535524), (6, 35446270), (10, 21267762), (12, 17723135), (15, 14178508), (20, 10633881), (30, 7089254), (60, 3544627), (1609, 132180), (2203, 96540), (3218, 66090), (4406, 48270), (4827, 44060), (6436, 33045), (6609, 32180), (8045, 26436), (8812, 24135), (9654, 22030), (11015, 19308), (13218, 16090)]