90169130

素因数分解:

$2^1\times 5^1\times {\mathrm{2371}}^1\times {\mathrm{3803}}^1$

素因数の和:6181

約数の個数: 16

約数和(自身を含む): 162415584

約数和(自身を除く): 72246454

約数列:

[1, 2, 5, 10, 2371, 3803, 4742, 7606, 11855, 19015, 23710, 38030, 9016913, 18033826, 45084565, 90169130]

約数ペア:

[(1, 90169130), (2, 45084565), (5, 18033826), (10, 9016913), (2371, 38030), (3803, 23710), (4742, 19015), (7606, 11855)]