255185816830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1759}}^1\times {\mathrm{2072491}}^1$

素因数の和:2074264

約数の個数: 32

約数和(自身を含む): 525252372480

約数和(自身を除く): 270066555650

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1759, 3518, 8795, 12313, 17590, 24626, 61565, 123130, 2072491, 4144982, 10362455, 14507437, 20724910, 29014874, 72537185, 145074370, 3645511669, 7291023338, 18227558345, 25518581683, 36455116690, 51037163366, 127592908415, 255185816830]

約数ペア:

[(1, 255185816830), (2, 127592908415), (5, 51037163366), (7, 36455116690), (10, 25518581683), (14, 18227558345), (35, 7291023338), (70, 3645511669), (1759, 145074370), (3518, 72537185), (8795, 29014874), (12313, 20724910), (17590, 14507437), (24626, 10362455), (61565, 4144982), (123130, 2072491)]