967757890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{16631}}^1$

素因数の和:16695

約数の個数: 48

約数和(自身を含む): 1986659136

約数和(自身を除く): 1018901246

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 529, 1058, 1265, 2530, 2645, 5290, 5819, 11638, 16631, 29095, 33262, 58190, 83155, 166310, 182941, 365882, 382513, 765026, 914705, 1829410, 1912565, 3825130, 4207643, 8415286, 8797799, 17595598, 21038215, 42076430, 43988995, 87977990, 96775789, 193551578, 483878945, 967757890]

約数ペア:

[(1, 967757890), (2, 483878945), (5, 193551578), (10, 96775789), (11, 87977990), (22, 43988995), (23, 42076430), (46, 21038215), (55, 17595598), (110, 8797799), (115, 8415286), (230, 4207643), (253, 3825130), (506, 1912565), (529, 1829410), (1058, 914705), (1265, 765026), (2530, 382513), (2645, 365882), (5290, 182941), (5819, 166310), (11638, 83155), (16631, 58190), (29095, 33262)]