90307218

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{1847}}^1$

素因数の和:2162

約数の個数: 32

約数和(自身を含む): 187608960

約数和(自身を除く): 97301742

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 281, 562, 843, 1686, 1847, 3694, 5541, 8149, 11082, 16298, 24447, 48894, 53563, 107126, 160689, 321378, 519007, 1038014, 1557021, 3114042, 15051203, 30102406, 45153609, 90307218]

約数ペア:

[(1, 90307218), (2, 45153609), (3, 30102406), (6, 15051203), (29, 3114042), (58, 1557021), (87, 1038014), (174, 519007), (281, 321378), (562, 160689), (843, 107126), (1686, 53563), (1847, 48894), (3694, 24447), (5541, 16298), (8149, 11082)]