30362795

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 38607840

約数和(自身を除く): 8245045

約数列:

[1, 5, 31, 71, 89, 155, 355, 445, 961, 2201, 2759, 4805, 6319, 11005, 13795, 31595, 68231, 85529, 195889, 341155, 427645, 979445, 6072559, 30362795]

約数ペア:

[(1, 30362795), (5, 6072559), (31, 979445), (71, 427645), (89, 341155), (155, 195889), (355, 85529), (445, 68231), (961, 31595), (2201, 13795), (2759, 11005), (4805, 6319)]