274698006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 638316288

約数和(自身を除く): 363618282

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 61, 62, 66, 71, 93, 122, 142, 183, 186, 213, 341, 366, 426, 671, 682, 781, 961, 1023, 1342, 1562, 1891, 1922, 2013, 2046, 2201, 2343, 2883, 3782, 4026, 4331, 4402, 4686, 5673, 5766, 6603, 8662, 10571, 11346, 12993, 13206, 20801, 21142, 24211, 25986, 31713, 41602, 47641, 48422, 58621, 62403, 63426, 68231, 72633, 95282, 117242, 124806, 134261, 136462, 142923, 145266, 175863, 204693, 268522, 285846, 351726, 402783, 409386, 644831, 750541, 805566, 1289662, 1476871, 1501082, 1934493, 2251623, 2953742, 3868986, 4162091, 4430613, 4503246, 8324182, 8861226, 12486273, 24972546, 45783001, 91566002, 137349003, 274698006]

約数ペア:

[(1, 274698006), (2, 137349003), (3, 91566002), (6, 45783001), (11, 24972546), (22, 12486273), (31, 8861226), (33, 8324182), (61, 4503246), (62, 4430613), (66, 4162091), (71, 3868986), (93, 2953742), (122, 2251623), (142, 1934493), (183, 1501082), (186, 1476871), (213, 1289662), (341, 805566), (366, 750541), (426, 644831), (671, 409386), (682, 402783), (781, 351726), (961, 285846), (1023, 268522), (1342, 204693), (1562, 175863), (1891, 145266), (1922, 142923), (2013, 136462), (2046, 134261), (2201, 124806), (2343, 117242), (2883, 95282), (3782, 72633), (4026, 68231), (4331, 63426), (4402, 62403), (4686, 58621), (5673, 48422), (5766, 47641), (6603, 41602), (8662, 31713), (10571, 25986), (11346, 24211), (12993, 21142), (13206, 20801)]