55307230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 113467392

約数和(自身を除く): 58160162

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 107, 110, 127, 185, 214, 254, 370, 407, 535, 635, 814, 1070, 1177, 1270, 1397, 2035, 2354, 2794, 3959, 4070, 4699, 5885, 6985, 7918, 9398, 11770, 13589, 13970, 19795, 23495, 27178, 39590, 43549, 46990, 51689, 67945, 87098, 103378, 135890, 149479, 217745, 258445, 298958, 435490, 502793, 516890, 747395, 1005586, 1494790, 2513965, 5027930, 5530723, 11061446, 27653615, 55307230]

約数ペア:

[(1, 55307230), (2, 27653615), (5, 11061446), (10, 5530723), (11, 5027930), (22, 2513965), (37, 1494790), (55, 1005586), (74, 747395), (107, 516890), (110, 502793), (127, 435490), (185, 298958), (214, 258445), (254, 217745), (370, 149479), (407, 135890), (535, 103378), (635, 87098), (814, 67945), (1070, 51689), (1177, 46990), (1270, 43549), (1397, 39590), (2035, 27178), (2354, 23495), (2794, 19795), (3959, 13970), (4070, 13589), (4699, 11770), (5885, 9398), (6985, 7918)]