54257170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13331}}^1$

素因数の和:13386

約数の個数: 32

約数和(自身を含む): 109429056

約数和(自身を除く): 55171886

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 13331, 26662, 66655, 133310, 146641, 293282, 493247, 733205, 986494, 1466410, 2466235, 4932470, 5425717, 10851434, 27128585, 54257170]

約数ペア:

[(1, 54257170), (2, 27128585), (5, 10851434), (10, 5425717), (11, 4932470), (22, 2466235), (37, 1466410), (55, 986494), (74, 733205), (110, 493247), (185, 293282), (370, 146641), (407, 133310), (814, 66655), (2035, 26662), (4070, 13331)]