90094210

素因数分解:

$2^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{10273}}^1$

素因数の和:11157

約数の個数: 16

約数和(自身を含む): 162370296

約数和(自身を除く): 72276086

約数列:

[1, 2, 5, 10, 877, 1754, 4385, 8770, 10273, 20546, 51365, 102730, 9009421, 18018842, 45047105, 90094210]

約数ペア:

[(1, 90094210), (2, 45047105), (5, 18018842), (10, 9009421), (877, 102730), (1754, 51365), (4385, 20546), (8770, 10273)]