29891356

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{409}}^1$

素因数の和:586

約数の個数: 36

約数和(自身を含む): 58019920

約数和(自身を除く): 28128564

約数列:

[1, 2, 4, 11, 22, 44, 121, 151, 242, 302, 409, 484, 604, 818, 1636, 1661, 3322, 4499, 6644, 8998, 17996, 18271, 36542, 49489, 61759, 73084, 98978, 123518, 197956, 247036, 679349, 1358698, 2717396, 7472839, 14945678, 29891356]

約数ペア:

[(1, 29891356), (2, 14945678), (4, 7472839), (11, 2717396), (22, 1358698), (44, 679349), (121, 247036), (151, 197956), (242, 123518), (302, 98978), (409, 73084), (484, 61759), (604, 49489), (818, 36542), (1636, 18271), (1661, 17996), (3322, 8998), (4499, 6644)]