49051140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{817519}}^1$

素因数の和:817531

約数の個数: 24

約数和(自身を含む): 137343360

約数和(自身を除く): 88292220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 817519, 1635038, 2452557, 3270076, 4087595, 4905114, 8175190, 9810228, 12262785, 16350380, 24525570, 49051140]

約数ペア:

[(1, 49051140), (2, 24525570), (3, 16350380), (4, 12262785), (5, 9810228), (6, 8175190), (10, 4905114), (12, 4087595), (15, 3270076), (20, 2452557), (30, 1635038), (60, 817519)]