538081150

素因数分解:

$2^1\times 5^2\times {\mathrm{1069}}^1\times {\mathrm{10067}}^1$

素因数の和:11148

約数の個数: 24

約数和(自身を含む): 1001866680

約数和(自身を除く): 463785530

約数列:

[1, 2, 5, 10, 25, 50, 1069, 2138, 5345, 10067, 10690, 20134, 26725, 50335, 53450, 100670, 251675, 503350, 10761623, 21523246, 53808115, 107616230, 269040575, 538081150]

約数ペア:

[(1, 538081150), (2, 269040575), (5, 107616230), (10, 53808115), (25, 21523246), (50, 10761623), (1069, 503350), (2138, 251675), (5345, 100670), (10067, 53450), (10690, 50335), (20134, 26725)]