51928860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{865481}}^1$

素因数の和:865493

約数の個数: 24

約数和(自身を含む): 145400976

約数和(自身を除く): 93472116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 865481, 1730962, 2596443, 3461924, 4327405, 5192886, 8654810, 10385772, 12982215, 17309620, 25964430, 51928860]

約数ペア:

[(1, 51928860), (2, 25964430), (3, 17309620), (4, 12982215), (5, 10385772), (6, 8654810), (10, 5192886), (12, 4327405), (15, 3461924), (20, 2596443), (30, 1730962), (60, 865481)]