123441870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{5479}}^1$

素因数の和:6240

約数の個数: 32

約数和(自身を含む): 296709120

約数和(自身を除く): 173267250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 751, 1502, 2253, 3755, 4506, 5479, 7510, 10958, 11265, 16437, 22530, 27395, 32874, 54790, 82185, 164370, 4114729, 8229458, 12344187, 20573645, 24688374, 41147290, 61720935, 123441870]

約数ペア:

[(1, 123441870), (2, 61720935), (3, 41147290), (5, 24688374), (6, 20573645), (10, 12344187), (15, 8229458), (30, 4114729), (751, 164370), (1502, 82185), (2253, 54790), (3755, 32874), (4506, 27395), (5479, 22530), (7510, 16437), (10958, 11265)]