302270254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 551577600

約数和(自身を除く): 249307346

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 113, 143, 199, 226, 286, 398, 517, 611, 1034, 1222, 1243, 1469, 2189, 2486, 2587, 2938, 4378, 5174, 5311, 6721, 9353, 10622, 13442, 16159, 18706, 22487, 28457, 32318, 44974, 56914, 58421, 69043, 102883, 116842, 121589, 138086, 205766, 243178, 247357, 292331, 494714, 584662, 759473, 1056889, 1337479, 1518946, 2113778, 2674958, 3215641, 6431282, 11625779, 13739557, 23251558, 27479114, 151135127, 302270254]

約数ペア:

[(1, 302270254), (2, 151135127), (11, 27479114), (13, 23251558), (22, 13739557), (26, 11625779), (47, 6431282), (94, 3215641), (113, 2674958), (143, 2113778), (199, 1518946), (226, 1337479), (286, 1056889), (398, 759473), (517, 584662), (611, 494714), (1034, 292331), (1222, 247357), (1243, 243178), (1469, 205766), (2189, 138086), (2486, 121589), (2587, 116842), (2938, 102883), (4378, 69043), (5174, 58421), (5311, 56914), (6721, 44974), (9353, 32318), (10622, 28457), (13442, 22487), (16159, 18706)]