90058670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{101}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 186096960

約数和(自身を除く): 96038290

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 101, 130, 190, 202, 247, 361, 494, 505, 722, 1010, 1235, 1313, 1805, 1919, 2470, 2626, 3610, 3838, 4693, 6565, 6859, 9386, 9595, 13130, 13718, 19190, 23465, 24947, 34295, 36461, 46930, 49894, 68590, 72922, 89167, 124735, 178334, 182305, 249470, 364610, 445835, 473993, 692759, 891670, 947986, 1385518, 2369965, 3463795, 4739930, 6927590, 9005867, 18011734, 45029335, 90058670]

約数ペア:

[(1, 90058670), (2, 45029335), (5, 18011734), (10, 9005867), (13, 6927590), (19, 4739930), (26, 3463795), (38, 2369965), (65, 1385518), (95, 947986), (101, 891670), (130, 692759), (190, 473993), (202, 445835), (247, 364610), (361, 249470), (494, 182305), (505, 178334), (722, 124735), (1010, 89167), (1235, 72922), (1313, 68590), (1805, 49894), (1919, 46930), (2470, 36461), (2626, 34295), (3610, 24947), (3838, 23465), (4693, 19190), (6565, 13718), (6859, 13130), (9386, 9595)]