34938260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{521}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 84188160

約数和(自身を除く): 49249900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 479, 521, 958, 1042, 1916, 2084, 2395, 2605, 3353, 3647, 4790, 5210, 6706, 7294, 9580, 10420, 13412, 14588, 16765, 18235, 33530, 36470, 67060, 72940, 249559, 499118, 998236, 1247795, 1746913, 2495590, 3493826, 4991180, 6987652, 8734565, 17469130, 34938260]

約数ペア:

[(1, 34938260), (2, 17469130), (4, 8734565), (5, 6987652), (7, 4991180), (10, 3493826), (14, 2495590), (20, 1746913), (28, 1247795), (35, 998236), (70, 499118), (140, 249559), (479, 72940), (521, 67060), (958, 36470), (1042, 33530), (1916, 18235), (2084, 16765), (2395, 14588), (2605, 13412), (3353, 10420), (3647, 9580), (4790, 7294), (5210, 6706)]