384421850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{733}}^1$

素因数の和:1379

約数の個数: 48

約数和(自身を含む): 759346488

約数和(自身を除く): 374924638

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 617, 733, 850, 1234, 1466, 3085, 3665, 6170, 7330, 10489, 12461, 15425, 18325, 20978, 24922, 30850, 36650, 52445, 62305, 104890, 124610, 262225, 311525, 452261, 524450, 623050, 904522, 2261305, 4522610, 7688437, 11306525, 15376874, 22613050, 38442185, 76884370, 192210925, 384421850]

約数ペア:

[(1, 384421850), (2, 192210925), (5, 76884370), (10, 38442185), (17, 22613050), (25, 15376874), (34, 11306525), (50, 7688437), (85, 4522610), (170, 2261305), (425, 904522), (617, 623050), (733, 524450), (850, 452261), (1234, 311525), (1466, 262225), (3085, 124610), (3665, 104890), (6170, 62305), (7330, 52445), (10489, 36650), (12461, 30850), (15425, 24922), (18325, 20978)]