2910765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:114

約数の個数: 64

約数和(自身を含む): 5806080

約数和(自身を除く): 2895315

約数列:

[1, 3, 5, 11, 13, 15, 23, 33, 39, 55, 59, 65, 69, 115, 143, 165, 177, 195, 253, 295, 299, 345, 429, 649, 715, 759, 767, 885, 897, 1265, 1357, 1495, 1947, 2145, 2301, 3245, 3289, 3795, 3835, 4071, 4485, 6785, 8437, 9735, 9867, 11505, 14927, 16445, 17641, 20355, 25311, 42185, 44781, 49335, 52923, 74635, 88205, 126555, 194051, 223905, 264615, 582153, 970255, 2910765]

約数ペア:

[(1, 2910765), (3, 970255), (5, 582153), (11, 264615), (13, 223905), (15, 194051), (23, 126555), (33, 88205), (39, 74635), (55, 52923), (59, 49335), (65, 44781), (69, 42185), (115, 25311), (143, 20355), (165, 17641), (177, 16445), (195, 14927), (253, 11505), (295, 9867), (299, 9735), (345, 8437), (429, 6785), (649, 4485), (715, 4071), (759, 3835), (767, 3795), (885, 3289), (897, 3245), (1265, 2301), (1357, 2145), (1495, 1947)]