53290930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9887}}^1$

素因数の和:9919

約数の個数: 48

約数和(自身を含む): 121741056

約数和(自身を除く): 68450126

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 9887, 19774, 49435, 69209, 98870, 108757, 138418, 217514, 346045, 484463, 543785, 692090, 761299, 968926, 1087570, 1522598, 2422315, 3806495, 4844630, 5329093, 7612990, 10658186, 26645465, 53290930]

約数ペア:

[(1, 53290930), (2, 26645465), (5, 10658186), (7, 7612990), (10, 5329093), (11, 4844630), (14, 3806495), (22, 2422315), (35, 1522598), (49, 1087570), (55, 968926), (70, 761299), (77, 692090), (98, 543785), (110, 484463), (154, 346045), (245, 217514), (385, 138418), (490, 108757), (539, 98870), (770, 69209), (1078, 49435), (2695, 19774), (5390, 9887)]