230756994

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2447}}^1$

素因数の和:2512

約数の個数: 72

約数和(自身を含む): 559084032

約数和(自身を除く): 328327038

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 169, 186, 234, 279, 338, 403, 507, 558, 806, 1014, 1209, 1521, 2418, 2447, 3042, 3627, 4894, 5239, 7254, 7341, 10478, 14682, 15717, 22023, 31434, 31811, 44046, 47151, 63622, 75857, 94302, 95433, 151714, 190866, 227571, 286299, 413543, 455142, 572598, 682713, 827086, 986141, 1240629, 1365426, 1972282, 2481258, 2958423, 3721887, 5916846, 7443774, 8875269, 12819833, 17750538, 25639666, 38459499, 76918998, 115378497, 230756994]

約数ペア:

[(1, 230756994), (2, 115378497), (3, 76918998), (6, 38459499), (9, 25639666), (13, 17750538), (18, 12819833), (26, 8875269), (31, 7443774), (39, 5916846), (62, 3721887), (78, 2958423), (93, 2481258), (117, 1972282), (169, 1365426), (186, 1240629), (234, 986141), (279, 827086), (338, 682713), (403, 572598), (507, 455142), (558, 413543), (806, 286299), (1014, 227571), (1209, 190866), (1521, 151714), (2418, 95433), (2447, 94302), (3042, 75857), (3627, 63622), (4894, 47151), (5239, 44046), (7254, 31811), (7341, 31434), (10478, 22023), (14682, 15717)]