1359124270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{25447}}^1$

素因数の和:25577

約数の個数: 48

約数和(自身を含む): 2872061280

約数和(自身を除く): 1512937010

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 109, 218, 245, 490, 545, 763, 1090, 1526, 3815, 5341, 7630, 10682, 25447, 26705, 50894, 53410, 127235, 178129, 254470, 356258, 890645, 1246903, 1781290, 2493806, 2773723, 5547446, 6234515, 12469030, 13868615, 19416061, 27737230, 38832122, 97080305, 135912427, 194160610, 271824854, 679562135, 1359124270]

約数ペア:

[(1, 1359124270), (2, 679562135), (5, 271824854), (7, 194160610), (10, 135912427), (14, 97080305), (35, 38832122), (49, 27737230), (70, 19416061), (98, 13868615), (109, 12469030), (218, 6234515), (245, 5547446), (490, 2773723), (545, 2493806), (763, 1781290), (1090, 1246903), (1526, 890645), (3815, 356258), (5341, 254470), (7630, 178129), (10682, 127235), (25447, 53410), (26705, 50894)]