376647650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{617}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 727620840

約数和(自身を除く): 350973190

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 421, 617, 725, 842, 1234, 1450, 2105, 3085, 4210, 6170, 10525, 12209, 15425, 17893, 21050, 24418, 30850, 35786, 61045, 89465, 122090, 178930, 259757, 305225, 447325, 519514, 610450, 894650, 1298785, 2597570, 6493925, 7532953, 12987850, 15065906, 37664765, 75329530, 188323825, 376647650]

約数ペア:

[(1, 376647650), (2, 188323825), (5, 75329530), (10, 37664765), (25, 15065906), (29, 12987850), (50, 7532953), (58, 6493925), (145, 2597570), (290, 1298785), (421, 894650), (617, 610450), (725, 519514), (842, 447325), (1234, 305225), (1450, 259757), (2105, 178930), (3085, 122090), (4210, 89465), (6170, 61045), (10525, 35786), (12209, 30850), (15425, 24418), (17893, 21050)]