2488910105

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{61}}^1\times {\mathrm{6131}}^1$

素因数の和:6230

約数の個数: 32

約数和(自身を含む): 3339536256

約数和(自身を除く): 850626151

約数列:

[1, 5, 11, 55, 61, 121, 305, 605, 671, 1331, 3355, 6131, 6655, 7381, 30655, 36905, 67441, 81191, 337205, 373991, 405955, 741851, 1869955, 3709255, 4113901, 8160361, 20569505, 40801805, 45252911, 226264555, 497782021, 2488910105]

約数ペア:

[(1, 2488910105), (5, 497782021), (11, 226264555), (55, 45252911), (61, 40801805), (121, 20569505), (305, 8160361), (605, 4113901), (671, 3709255), (1331, 1869955), (3355, 741851), (6131, 405955), (6655, 373991), (7381, 337205), (30655, 81191), (36905, 67441)]