549445490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1201}}^1\times {\mathrm{4159}}^1$

素因数の和:5378

約数の個数: 32

約数和(自身を含む): 1080069120

約数和(自身を除く): 530623630

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1201, 2402, 4159, 6005, 8318, 12010, 13211, 20795, 26422, 41590, 45749, 66055, 91498, 132110, 228745, 457490, 4994959, 9989918, 24974795, 49949590, 54944549, 109889098, 274722745, 549445490]

約数ペア:

[(1, 549445490), (2, 274722745), (5, 109889098), (10, 54944549), (11, 49949590), (22, 24974795), (55, 9989918), (110, 4994959), (1201, 457490), (2402, 228745), (4159, 132110), (6005, 91498), (8318, 66055), (12010, 45749), (13211, 41590), (20795, 26422)]