90448510

素因数分解:

$2^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{22783}}^1$

素因数の和:23187

約数の個数: 16

約数和(自身を含む): 163224576

約数和(自身を除く): 72776066

約数列:

[1, 2, 5, 10, 397, 794, 1985, 3970, 22783, 45566, 113915, 227830, 9044851, 18089702, 45224255, 90448510]

約数ペア:

[(1, 90448510), (2, 45224255), (5, 18089702), (10, 9044851), (397, 227830), (794, 113915), (1985, 45566), (3970, 22783)]