51130740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{852179}}^1$

素因数の和:852191

約数の個数: 24

約数和(自身を含む): 143166240

約数和(自身を除く): 92035500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 852179, 1704358, 2556537, 3408716, 4260895, 5113074, 8521790, 10226148, 12782685, 17043580, 25565370, 51130740]

約数ペア:

[(1, 51130740), (2, 25565370), (3, 17043580), (4, 12782685), (5, 10226148), (6, 8521790), (10, 5113074), (12, 4260895), (15, 3408716), (20, 2556537), (30, 1704358), (60, 852179)]