90526210

素因数分解:

$2^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{18899}}^1$

素因数の和:19385

約数の個数: 16

約数和(自身を含む): 163296000

約数和(自身を除く): 72769790

約数列:

[1, 2, 5, 10, 479, 958, 2395, 4790, 18899, 37798, 94495, 188990, 9052621, 18105242, 45263105, 90526210]

約数ペア:

[(1, 90526210), (2, 45263105), (5, 18105242), (10, 9052621), (479, 188990), (958, 94495), (2395, 37798), (4790, 18899)]