3279908590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{383}}^1\times {\mathrm{17477}}^1$

素因数の和:17881

約数の個数: 48

約数和(自身を含む): 6886052352

約数和(自身を除く): 3606143762

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 383, 490, 766, 1915, 2681, 3830, 5362, 13405, 17477, 18767, 26810, 34954, 37534, 87385, 93835, 122339, 174770, 187670, 244678, 611695, 856373, 1223390, 1712746, 4281865, 6693691, 8563730, 13387382, 33468455, 46855837, 66936910, 93711674, 234279185, 327990859, 468558370, 655981718, 1639954295, 3279908590]

約数ペア:

[(1, 3279908590), (2, 1639954295), (5, 655981718), (7, 468558370), (10, 327990859), (14, 234279185), (35, 93711674), (49, 66936910), (70, 46855837), (98, 33468455), (245, 13387382), (383, 8563730), (490, 6693691), (766, 4281865), (1915, 1712746), (2681, 1223390), (3830, 856373), (5362, 611695), (13405, 244678), (17477, 187670), (18767, 174770), (26810, 122339), (34954, 93835), (37534, 87385)]