7590310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 17740800

約数和(自身を除く): 10150490

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 439, 455, 494, 665, 878, 910, 1235, 1330, 1729, 2195, 2470, 3073, 3458, 4390, 5707, 6146, 8341, 8645, 11414, 15365, 16682, 17290, 28535, 30730, 39949, 41705, 57070, 58387, 79898, 83410, 108433, 116774, 199745, 216866, 291935, 399490, 542165, 583870, 759031, 1084330, 1518062, 3795155, 7590310]

約数ペア:

[(1, 7590310), (2, 3795155), (5, 1518062), (7, 1084330), (10, 759031), (13, 583870), (14, 542165), (19, 399490), (26, 291935), (35, 216866), (38, 199745), (65, 116774), (70, 108433), (91, 83410), (95, 79898), (130, 58387), (133, 57070), (182, 41705), (190, 39949), (247, 30730), (266, 28535), (439, 17290), (455, 16682), (494, 15365), (665, 11414), (878, 8645), (910, 8341), (1235, 6146), (1330, 5707), (1729, 4390), (2195, 3458), (2470, 3073)]