806185730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{5693}}^1$

素因数の和:5748

約数の個数: 72

約数和(自身を含む): 1793507508

約数和(自身を除く): 987321778

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 289, 490, 578, 595, 833, 1190, 1445, 1666, 2023, 2890, 4046, 4165, 5693, 8330, 10115, 11386, 14161, 20230, 28322, 28465, 39851, 56930, 70805, 79702, 96781, 141610, 193562, 199255, 278957, 398510, 483905, 557914, 677467, 967810, 1354934, 1394785, 1645277, 2789570, 3290554, 3387335, 4742269, 6774670, 8226385, 9484538, 11516939, 16452770, 23033878, 23711345, 47422690, 57584695, 80618573, 115169390, 161237146, 403092865, 806185730]

約数ペア:

[(1, 806185730), (2, 403092865), (5, 161237146), (7, 115169390), (10, 80618573), (14, 57584695), (17, 47422690), (34, 23711345), (35, 23033878), (49, 16452770), (70, 11516939), (85, 9484538), (98, 8226385), (119, 6774670), (170, 4742269), (238, 3387335), (245, 3290554), (289, 2789570), (490, 1645277), (578, 1394785), (595, 1354934), (833, 967810), (1190, 677467), (1445, 557914), (1666, 483905), (2023, 398510), (2890, 278957), (4046, 199255), (4165, 193562), (5693, 141610), (8330, 96781), (10115, 79702), (11386, 70805), (14161, 56930), (20230, 39851), (28322, 28465)]