8983140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8807}}^1$

素因数の和:8836

約数の個数: 48

約数和(自身を含む): 26635392

約数和(自身を除く): 17652252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 8807, 17614, 26421, 35228, 44035, 52842, 88070, 105684, 132105, 149719, 176140, 264210, 299438, 449157, 528420, 598876, 748595, 898314, 1497190, 1796628, 2245785, 2994380, 4491570, 8983140]

約数ペア:

[(1, 8983140), (2, 4491570), (3, 2994380), (4, 2245785), (5, 1796628), (6, 1497190), (10, 898314), (12, 748595), (15, 598876), (17, 528420), (20, 449157), (30, 299438), (34, 264210), (51, 176140), (60, 149719), (68, 132105), (85, 105684), (102, 88070), (170, 52842), (204, 44035), (255, 35228), (340, 26421), (510, 17614), (1020, 8807)]