2340802550

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{4813}}^1$

素因数の和:5033

約数の個数: 48

約数和(自身を含む): 4448367072

約数和(自身を除く): 2107564522

約数列:

[1, 2, 5, 10, 25, 50, 71, 137, 142, 274, 355, 685, 710, 1370, 1775, 3425, 3550, 4813, 6850, 9626, 9727, 19454, 24065, 48130, 48635, 97270, 120325, 240650, 243175, 341723, 486350, 659381, 683446, 1318762, 1708615, 3296905, 3417230, 6593810, 8543075, 16484525, 17086150, 32969050, 46816051, 93632102, 234080255, 468160510, 1170401275, 2340802550]

約数ペア:

[(1, 2340802550), (2, 1170401275), (5, 468160510), (10, 234080255), (25, 93632102), (50, 46816051), (71, 32969050), (137, 17086150), (142, 16484525), (274, 8543075), (355, 6593810), (685, 3417230), (710, 3296905), (1370, 1708615), (1775, 1318762), (3425, 683446), (3550, 659381), (4813, 486350), (6850, 341723), (9626, 243175), (9727, 240650), (19454, 120325), (24065, 97270), (48130, 48635)]