90781130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{825283}}^1$

素因数の和:825301

約数の個数: 16

約数和(自身を含む): 178261344

約数和(自身を除く): 87480214

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 825283, 1650566, 4126415, 8252830, 9078113, 18156226, 45390565, 90781130]

約数ペア:

[(1, 90781130), (2, 45390565), (5, 18156226), (10, 9078113), (11, 8252830), (22, 4126415), (55, 1650566), (110, 825283)]