30800996888

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{1777}}^1\times {\mathrm{20249}}^1$

素因数の和:22139

約数の個数: 32

約数和(自身を含む): 58327290000

約数和(自身を除く): 27526293112

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 1777, 3554, 7108, 14216, 20249, 40498, 80996, 161992, 190139, 380278, 760556, 1521112, 2166643, 4333286, 8666572, 17333144, 35982473, 71964946, 143929892, 287859784, 3850124611, 7700249222, 15400498444, 30800996888]

約数ペア:

[(1, 30800996888), (2, 15400498444), (4, 7700249222), (8, 3850124611), (107, 287859784), (214, 143929892), (428, 71964946), (856, 35982473), (1777, 17333144), (3554, 8666572), (7108, 4333286), (14216, 2166643), (20249, 1521112), (40498, 760556), (80996, 380278), (161992, 190139)]