54357490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3607}}^1$

素因数の和:3762

約数の個数: 32

約数和(自身を含む): 107547264

約数和(自身を除く): 53189774

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 1370, 1507, 3014, 3607, 7214, 7535, 15070, 18035, 36070, 39677, 79354, 198385, 396770, 494159, 988318, 2470795, 4941590, 5435749, 10871498, 27178745, 54357490]

約数ペア:

[(1, 54357490), (2, 27178745), (5, 10871498), (10, 5435749), (11, 4941590), (22, 2470795), (55, 988318), (110, 494159), (137, 396770), (274, 198385), (685, 79354), (1370, 39677), (1507, 36070), (3014, 18035), (3607, 15070), (7214, 7535)]