305375184

素因数分解:

$2^4\times 3^8\times {\mathrm{2909}}^1$

素因数の和:2941

約数の個数: 90

約数和(自身を含む): 887756610

約数和(自身を除く): 582381426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2187, 2909, 2916, 3888, 4374, 5818, 5832, 6561, 8727, 8748, 11636, 11664, 13122, 17454, 17496, 23272, 26181, 26244, 34908, 34992, 46544, 52362, 52488, 69816, 78543, 104724, 104976, 139632, 157086, 209448, 235629, 314172, 418896, 471258, 628344, 706887, 942516, 1256688, 1413774, 1885032, 2120661, 2827548, 3770064, 4241322, 5655096, 6361983, 8482644, 11310192, 12723966, 16965288, 19085949, 25447932, 33930576, 38171898, 50895864, 76343796, 101791728, 152687592, 305375184]

約数ペア:

[(1, 305375184), (2, 152687592), (3, 101791728), (4, 76343796), (6, 50895864), (8, 38171898), (9, 33930576), (12, 25447932), (16, 19085949), (18, 16965288), (24, 12723966), (27, 11310192), (36, 8482644), (48, 6361983), (54, 5655096), (72, 4241322), (81, 3770064), (108, 2827548), (144, 2120661), (162, 1885032), (216, 1413774), (243, 1256688), (324, 942516), (432, 706887), (486, 628344), (648, 471258), (729, 418896), (972, 314172), (1296, 235629), (1458, 209448), (1944, 157086), (2187, 139632), (2909, 104976), (2916, 104724), (3888, 78543), (4374, 69816), (5818, 52488), (5832, 52362), (6561, 46544), (8727, 34992), (8748, 34908), (11636, 26244), (11664, 26181), (13122, 23272), (17454, 17496)]