339607510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 688129344

約数和(自身を除く): 348521834

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 257, 293, 410, 451, 514, 586, 902, 1285, 1465, 2255, 2570, 2827, 2930, 3223, 4510, 5654, 6446, 10537, 12013, 14135, 16115, 21074, 24026, 28270, 32230, 52685, 60065, 75301, 105370, 115907, 120130, 132143, 150602, 231814, 264286, 376505, 579535, 660715, 753010, 828311, 1159070, 1321430, 1656622, 3087341, 4141555, 6174682, 8283110, 15436705, 30873410, 33960751, 67921502, 169803755, 339607510]

約数ペア:

[(1, 339607510), (2, 169803755), (5, 67921502), (10, 33960751), (11, 30873410), (22, 15436705), (41, 8283110), (55, 6174682), (82, 4141555), (110, 3087341), (205, 1656622), (257, 1321430), (293, 1159070), (410, 828311), (451, 753010), (514, 660715), (586, 579535), (902, 376505), (1285, 264286), (1465, 231814), (2255, 150602), (2570, 132143), (2827, 120130), (2930, 115907), (3223, 105370), (4510, 75301), (5654, 60065), (6446, 52685), (10537, 32230), (12013, 28270), (14135, 24026), (16115, 21074)]