463974580

素因数分解:

$2^2\times 5^1\times {\mathrm{23198729}}^1$

素因数の和:23198738

約数の個数: 12

約数和(自身を含む): 974346660

約数和(自身を除く): 510372080

約数列:

[1, 2, 4, 5, 10, 20, 23198729, 46397458, 92794916, 115993645, 231987290, 463974580]

約数ペア:

[(1, 463974580), (2, 231987290), (4, 115993645), (5, 92794916), (10, 46397458), (20, 23198729)]