34562140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4787}}^1$

素因数の和:4834

約数の個数: 36

約数和(自身を含む): 76617576

約数和(自身を除く): 42055436

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 361, 380, 722, 1444, 1805, 3610, 4787, 7220, 9574, 19148, 23935, 47870, 90953, 95740, 181906, 363812, 454765, 909530, 1728107, 1819060, 3456214, 6912428, 8640535, 17281070, 34562140]

約数ペア:

[(1, 34562140), (2, 17281070), (4, 8640535), (5, 6912428), (10, 3456214), (19, 1819060), (20, 1728107), (38, 909530), (76, 454765), (95, 363812), (190, 181906), (361, 95740), (380, 90953), (722, 47870), (1444, 23935), (1805, 19148), (3610, 9574), (4787, 7220)]