2860893365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{9473}}^1$

素因数の和:9542

約数の個数: 48

約数和(自身を含む): 4188265920

約数和(自身を除く): 1327372555

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 187, 209, 289, 323, 935, 1045, 1445, 1615, 3179, 3553, 5491, 9473, 15895, 17765, 27455, 47365, 60401, 104203, 161041, 179987, 302005, 521015, 805205, 899935, 1771451, 1979857, 2737697, 3059779, 8857255, 9899285, 13688485, 15298895, 30114667, 33657569, 52016243, 150573335, 168287845, 260081215, 572178673, 2860893365]

約数ペア:

[(1, 2860893365), (5, 572178673), (11, 260081215), (17, 168287845), (19, 150573335), (55, 52016243), (85, 33657569), (95, 30114667), (187, 15298895), (209, 13688485), (289, 9899285), (323, 8857255), (935, 3059779), (1045, 2737697), (1445, 1979857), (1615, 1771451), (3179, 899935), (3553, 805205), (5491, 521015), (9473, 302005), (15895, 179987), (17765, 161041), (27455, 104203), (47365, 60401)]