90348290

素因数分解:

$2^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{8849}}^1$

素因数の和:9877

約数の個数: 16

約数和(自身を含む): 162804600

約数和(自身を除く): 72456310

約数列:

[1, 2, 5, 10, 1021, 2042, 5105, 8849, 10210, 17698, 44245, 88490, 9034829, 18069658, 45174145, 90348290]

約数ペア:

[(1, 90348290), (2, 45174145), (5, 18069658), (10, 9034829), (1021, 88490), (2042, 44245), (5105, 17698), (8849, 10210)]