1230400974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1021}}^1$

素因数の和:1118

約数の個数: 96

約数和(自身を含む): 2922756480

約数和(自身を除く): 1692355506

約数列:

[1, 2, 3, 6, 11, 19, 22, 31, 33, 38, 57, 62, 66, 93, 114, 186, 209, 341, 418, 589, 627, 682, 961, 1021, 1023, 1178, 1254, 1767, 1922, 2042, 2046, 2883, 3063, 3534, 5766, 6126, 6479, 10571, 11231, 12958, 18259, 19399, 19437, 21142, 22462, 31651, 31713, 33693, 36518, 38798, 38874, 54777, 58197, 63302, 63426, 67386, 94953, 109554, 116394, 189906, 200849, 213389, 348161, 401698, 426778, 601369, 602547, 640167, 696322, 981181, 1044483, 1202738, 1205094, 1280334, 1804107, 1962362, 2088966, 2943543, 3608214, 5887086, 6615059, 10792991, 13230118, 18642439, 19845177, 21585982, 32378973, 37284878, 39690354, 55927317, 64757946, 111854634, 205066829, 410133658, 615200487, 1230400974]

約数ペア:

[(1, 1230400974), (2, 615200487), (3, 410133658), (6, 205066829), (11, 111854634), (19, 64757946), (22, 55927317), (31, 39690354), (33, 37284878), (38, 32378973), (57, 21585982), (62, 19845177), (66, 18642439), (93, 13230118), (114, 10792991), (186, 6615059), (209, 5887086), (341, 3608214), (418, 2943543), (589, 2088966), (627, 1962362), (682, 1804107), (961, 1280334), (1021, 1205094), (1023, 1202738), (1178, 1044483), (1254, 981181), (1767, 696322), (1922, 640167), (2042, 602547), (2046, 601369), (2883, 426778), (3063, 401698), (3534, 348161), (5766, 213389), (6126, 200849), (6479, 189906), (10571, 116394), (11231, 109554), (12958, 94953), (18259, 67386), (19399, 63426), (19437, 63302), (21142, 58197), (22462, 54777), (31651, 38874), (31713, 38798), (33693, 36518)]