54500930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 114307200

約数和(自身を除く): 59806270

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 89, 95, 110, 178, 190, 209, 293, 418, 445, 586, 890, 979, 1045, 1465, 1691, 1958, 2090, 2930, 3223, 3382, 4895, 5567, 6446, 8455, 9790, 11134, 16115, 16910, 18601, 26077, 27835, 32230, 37202, 52154, 55670, 61237, 93005, 122474, 130385, 186010, 260770, 286847, 306185, 495463, 573694, 612370, 990926, 1434235, 2477315, 2868470, 4954630, 5450093, 10900186, 27250465, 54500930]

約数ペア:

[(1, 54500930), (2, 27250465), (5, 10900186), (10, 5450093), (11, 4954630), (19, 2868470), (22, 2477315), (38, 1434235), (55, 990926), (89, 612370), (95, 573694), (110, 495463), (178, 306185), (190, 286847), (209, 260770), (293, 186010), (418, 130385), (445, 122474), (586, 93005), (890, 61237), (979, 55670), (1045, 52154), (1465, 37202), (1691, 32230), (1958, 27835), (2090, 26077), (2930, 18601), (3223, 16910), (3382, 16115), (4895, 11134), (5567, 9790), (6446, 8455)]