111991770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113123}}^1$

素因数の和:113147

約数の個数: 48

約数和(自身を含む): 317652192

約数和(自身を除く): 205660422

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 113123, 226246, 339369, 565615, 678738, 1018107, 1131230, 1244353, 1696845, 2036214, 2488706, 3393690, 3733059, 5090535, 6221765, 7466118, 10181070, 11199177, 12443530, 18665295, 22398354, 37330590, 55995885, 111991770]

約数ペア:

[(1, 111991770), (2, 55995885), (3, 37330590), (5, 22398354), (6, 18665295), (9, 12443530), (10, 11199177), (11, 10181070), (15, 7466118), (18, 6221765), (22, 5090535), (30, 3733059), (33, 3393690), (45, 2488706), (55, 2036214), (66, 1696845), (90, 1244353), (99, 1131230), (110, 1018107), (165, 678738), (198, 565615), (330, 339369), (495, 226246), (990, 113123)]