132878570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{569}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 264728520

約数和(自身を除く): 131849950

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 193, 242, 386, 569, 605, 965, 1138, 1210, 1930, 2123, 2845, 4246, 5690, 6259, 10615, 12518, 21230, 23353, 31295, 46706, 62590, 68849, 109817, 116765, 137698, 219634, 233530, 344245, 549085, 688490, 1098170, 1207987, 2415974, 6039935, 12079870, 13287857, 26575714, 66439285, 132878570]

約数ペア:

[(1, 132878570), (2, 66439285), (5, 26575714), (10, 13287857), (11, 12079870), (22, 6039935), (55, 2415974), (110, 1207987), (121, 1098170), (193, 688490), (242, 549085), (386, 344245), (569, 233530), (605, 219634), (965, 137698), (1138, 116765), (1210, 109817), (1930, 68849), (2123, 62590), (2845, 46706), (4246, 31295), (5690, 23353), (6259, 21230), (10615, 12518)]