34379930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 72576000

約数和(自身を除く): 38196070

約数列:

[1, 2, 5, 10, 13, 19, 26, 31, 38, 62, 65, 95, 130, 155, 190, 247, 310, 403, 449, 494, 589, 806, 898, 1178, 1235, 2015, 2245, 2470, 2945, 4030, 4490, 5837, 5890, 7657, 8531, 11674, 13919, 15314, 17062, 27838, 29185, 38285, 42655, 58370, 69595, 76570, 85310, 110903, 139190, 180947, 221806, 264461, 361894, 528922, 554515, 904735, 1109030, 1322305, 1809470, 2644610, 3437993, 6875986, 17189965, 34379930]

約数ペア:

[(1, 34379930), (2, 17189965), (5, 6875986), (10, 3437993), (13, 2644610), (19, 1809470), (26, 1322305), (31, 1109030), (38, 904735), (62, 554515), (65, 528922), (95, 361894), (130, 264461), (155, 221806), (190, 180947), (247, 139190), (310, 110903), (403, 85310), (449, 76570), (494, 69595), (589, 58370), (806, 42655), (898, 38285), (1178, 29185), (1235, 27838), (2015, 17062), (2245, 15314), (2470, 13919), (2945, 11674), (4030, 8531), (4490, 7657), (5837, 5890)]