53210860

素因数分解:

$2^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{5227}}^1$

素因数の和:5745

約数の個数: 24

約数和(自身を含む): 111983760

約数和(自身を除く): 58772900

約数列:

[1, 2, 4, 5, 10, 20, 509, 1018, 2036, 2545, 5090, 5227, 10180, 10454, 20908, 26135, 52270, 104540, 2660543, 5321086, 10642172, 13302715, 26605430, 53210860]

約数ペア:

[(1, 53210860), (2, 26605430), (4, 13302715), (5, 10642172), (10, 5321086), (20, 2660543), (509, 104540), (1018, 52270), (2036, 26135), (2545, 20908), (5090, 10454), (5227, 10180)]