90776810

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{2903}}^1$

素因数の和:3022

約数の個数: 32

約数和(自身を含む): 169361280

約数和(自身を除く): 78584470

約数列:

[1, 2, 5, 10, 53, 59, 106, 118, 265, 295, 530, 590, 2903, 3127, 5806, 6254, 14515, 15635, 29030, 31270, 153859, 171277, 307718, 342554, 769295, 856385, 1538590, 1712770, 9077681, 18155362, 45388405, 90776810]

約数ペア:

[(1, 90776810), (2, 45388405), (5, 18155362), (10, 9077681), (53, 1712770), (59, 1538590), (106, 856385), (118, 769295), (265, 342554), (295, 307718), (530, 171277), (590, 153859), (2903, 31270), (3127, 29030), (5806, 15635), (6254, 14515)]