53863140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52807}}^1$

素因数の和:52836

約数の個数: 48

約数和(自身を含む): 159691392

約数和(自身を除く): 105828252

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, 52807, 105614, 158421, 211228, 264035, 316842, 528070, 633684, 792105, 897719, 1056140, 1584210, 1795438, 2693157, 3168420, 3590876, 4488595, 5386314, 8977190, 10772628, 13465785, 17954380, 26931570, 53863140]

約数ペア:

[(1, 53863140), (2, 26931570), (3, 17954380), (4, 13465785), (5, 10772628), (6, 8977190), (10, 5386314), (12, 4488595), (15, 3590876), (17, 3168420), (20, 2693157), (30, 1795438), (34, 1584210), (51, 1056140), (60, 897719), (68, 792105), (85, 633684), (102, 528070), (170, 316842), (204, 264035), (255, 211228), (340, 158421), (510, 105614), (1020, 52807)]