65696510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1129}}^1$

素因数の和:1193

約数の個数: 48

約数和(自身を含む): 134976240

約数和(自身を除く): 69279730

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 529, 1058, 1129, 1265, 2258, 2530, 2645, 5290, 5645, 5819, 11290, 11638, 12419, 24838, 25967, 29095, 51934, 58190, 62095, 124190, 129835, 259670, 285637, 571274, 597241, 1194482, 1428185, 2856370, 2986205, 5972410, 6569651, 13139302, 32848255, 65696510]

約数ペア:

[(1, 65696510), (2, 32848255), (5, 13139302), (10, 6569651), (11, 5972410), (22, 2986205), (23, 2856370), (46, 1428185), (55, 1194482), (110, 597241), (115, 571274), (230, 285637), (253, 259670), (506, 129835), (529, 124190), (1058, 62095), (1129, 58190), (1265, 51934), (2258, 29095), (2530, 25967), (2645, 24838), (5290, 12419), (5645, 11638), (5819, 11290)]