270691442

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:2007

約数の個数: 64

約数和(自身を含む): 534159360

約数和(自身を除く): 263467918

約数列:

[1, 2, 7, 14, 17, 19, 31, 34, 38, 62, 119, 133, 217, 238, 266, 323, 434, 527, 589, 646, 1054, 1178, 1931, 2261, 3689, 3862, 4123, 4522, 7378, 8246, 10013, 13517, 20026, 27034, 32827, 36689, 59861, 65654, 70091, 73378, 119722, 140182, 229789, 256823, 419027, 459578, 513646, 623713, 838054, 1017637, 1137359, 1247426, 2035274, 2274718, 4365991, 7123459, 7961513, 8731982, 14246918, 15923026, 19335103, 38670206, 135345721, 270691442]

約数ペア:

[(1, 270691442), (2, 135345721), (7, 38670206), (14, 19335103), (17, 15923026), (19, 14246918), (31, 8731982), (34, 7961513), (38, 7123459), (62, 4365991), (119, 2274718), (133, 2035274), (217, 1247426), (238, 1137359), (266, 1017637), (323, 838054), (434, 623713), (527, 513646), (589, 459578), (646, 419027), (1054, 256823), (1178, 229789), (1931, 140182), (2261, 119722), (3689, 73378), (3862, 70091), (4123, 65654), (4522, 59861), (7378, 36689), (8246, 32827), (10013, 27034), (13517, 20026)]