27680455910

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5381}}^1\times {\mathrm{13903}}^1$

素因数の和:19328

約数の個数: 32

約数和(自身を含む): 51184628352

約数和(自身を除く): 23504172442

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 5381, 10762, 13903, 26905, 27806, 53810, 69515, 139030, 199097, 398194, 514411, 995485, 1028822, 1990970, 2572055, 5144110, 74812043, 149624086, 374060215, 748120430, 2768045591, 5536091182, 13840227955, 27680455910]

約数ペア:

[(1, 27680455910), (2, 13840227955), (5, 5536091182), (10, 2768045591), (37, 748120430), (74, 374060215), (185, 149624086), (370, 74812043), (5381, 5144110), (10762, 2572055), (13903, 1990970), (26905, 1028822), (27806, 995485), (53810, 514411), (69515, 398194), (139030, 199097)]