558902950

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{102551}}^1$

素因数の和:102672

約数の個数: 24

約数和(自身を含む): 1049106960

約数和(自身を除く): 490204010

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 102551, 205102, 512755, 1025510, 2563775, 5127550, 11178059, 22356118, 55890295, 111780590, 279451475, 558902950]

約数ペア:

[(1, 558902950), (2, 279451475), (5, 111780590), (10, 55890295), (25, 22356118), (50, 11178059), (109, 5127550), (218, 2563775), (545, 1025510), (1090, 512755), (2725, 205102), (5450, 102551)]