308488510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{937}}^1$

素因数の和:1069

約数の個数: 64

約数和(自身を含む): 629705664

約数和(自身を除く): 321217154

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 73, 82, 110, 146, 205, 365, 410, 451, 730, 803, 902, 937, 1606, 1874, 2255, 2993, 4015, 4510, 4685, 5986, 8030, 9370, 10307, 14965, 20614, 29930, 32923, 38417, 51535, 65846, 68401, 76834, 103070, 136802, 164615, 192085, 329230, 342005, 384170, 422587, 684010, 752411, 845174, 1504822, 2112935, 2804441, 3762055, 4225870, 5608882, 7524110, 14022205, 28044410, 30848851, 61697702, 154244255, 308488510]

約数ペア:

[(1, 308488510), (2, 154244255), (5, 61697702), (10, 30848851), (11, 28044410), (22, 14022205), (41, 7524110), (55, 5608882), (73, 4225870), (82, 3762055), (110, 2804441), (146, 2112935), (205, 1504822), (365, 845174), (410, 752411), (451, 684010), (730, 422587), (803, 384170), (902, 342005), (937, 329230), (1606, 192085), (1874, 164615), (2255, 136802), (2993, 103070), (4015, 76834), (4510, 68401), (4685, 65846), (5986, 51535), (8030, 38417), (9370, 32923), (10307, 29930), (14965, 20614)]