129563730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{33479}}^1$

素因数の和:33535

約数の個数: 48

約数和(自身を含む): 344710080

約数和(自身を除く): 215146350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 33479, 66958, 100437, 167395, 200874, 301311, 334790, 502185, 602622, 1004370, 1439597, 1506555, 2879194, 3013110, 4318791, 7197985, 8637582, 12956373, 14395970, 21593955, 25912746, 43187910, 64781865, 129563730]

約数ペア:

[(1, 129563730), (2, 64781865), (3, 43187910), (5, 25912746), (6, 21593955), (9, 14395970), (10, 12956373), (15, 8637582), (18, 7197985), (30, 4318791), (43, 3013110), (45, 2879194), (86, 1506555), (90, 1439597), (129, 1004370), (215, 602622), (258, 502185), (387, 334790), (430, 301311), (645, 200874), (774, 167395), (1290, 100437), (1935, 66958), (3870, 33479)]