9675649060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6282889}}^1$

素因数の和:6282916

約数の個数: 48

約数和(自身を含む): 25332612480

約数和(自身を除く): 15656963420

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 6282889, 12565778, 25131556, 31414445, 43980223, 62828890, 69111779, 87960446, 125657780, 138223558, 175920892, 219901115, 276447116, 345558895, 439802230, 483782453, 691117790, 879604460, 967564906, 1382235580, 1935129812, 2418912265, 4837824530, 9675649060]

約数ペア:

[(1, 9675649060), (2, 4837824530), (4, 2418912265), (5, 1935129812), (7, 1382235580), (10, 967564906), (11, 879604460), (14, 691117790), (20, 483782453), (22, 439802230), (28, 345558895), (35, 276447116), (44, 219901115), (55, 175920892), (70, 138223558), (77, 125657780), (110, 87960446), (140, 69111779), (154, 62828890), (220, 43980223), (308, 31414445), (385, 25131556), (770, 12565778), (1540, 6282889)]