8300090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28621}}^1$

素因数の和:28657

約数の個数: 16

約数和(自身を含む): 15455880

約数和(自身を除く): 7155790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 28621, 57242, 143105, 286210, 830009, 1660018, 4150045, 8300090]

約数ペア:

[(1, 8300090), (2, 4150045), (5, 1660018), (10, 830009), (29, 286210), (58, 143105), (145, 57242), (290, 28621)]