2588148530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{1861}}^1$

素因数の和:2195

約数の個数: 64

約数和(自身を含む): 5212408320

約数和(自身を除く): 2624259790

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 269, 470, 517, 538, 1034, 1345, 1861, 2585, 2690, 2959, 3722, 5170, 5918, 9305, 12643, 14795, 18610, 20471, 25286, 29590, 40942, 63215, 87467, 102355, 126430, 139073, 174934, 204710, 278146, 437335, 500609, 695365, 874670, 962137, 1001218, 1390730, 1924274, 2503045, 4810685, 5006090, 5506699, 9621370, 11013398, 23528623, 27533495, 47057246, 55066990, 117643115, 235286230, 258814853, 517629706, 1294074265, 2588148530]

約数ペア:

[(1, 2588148530), (2, 1294074265), (5, 517629706), (10, 258814853), (11, 235286230), (22, 117643115), (47, 55066990), (55, 47057246), (94, 27533495), (110, 23528623), (235, 11013398), (269, 9621370), (470, 5506699), (517, 5006090), (538, 4810685), (1034, 2503045), (1345, 1924274), (1861, 1390730), (2585, 1001218), (2690, 962137), (2959, 874670), (3722, 695365), (5170, 500609), (5918, 437335), (9305, 278146), (12643, 204710), (14795, 174934), (18610, 139073), (20471, 126430), (25286, 102355), (29590, 87467), (40942, 63215)]