129343610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{6569}}^1$

素因数の和:6766

約数の個数: 32

約数和(自身を含む): 255441600

約数和(自身を除く): 126097990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 179, 358, 895, 1790, 1969, 3938, 6569, 9845, 13138, 19690, 32845, 65690, 72259, 144518, 361295, 722590, 1175851, 2351702, 5879255, 11758510, 12934361, 25868722, 64671805, 129343610]

約数ペア:

[(1, 129343610), (2, 64671805), (5, 25868722), (10, 12934361), (11, 11758510), (22, 5879255), (55, 2351702), (110, 1175851), (179, 722590), (358, 361295), (895, 144518), (1790, 72259), (1969, 65690), (3938, 32845), (6569, 19690), (9845, 13138)]