1945230660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3602279}}^1$

素因数の和:3602297

約数の個数: 48

約数和(自身を含む): 6051830400

約数和(自身を除く): 4106599740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3602279, 7204558, 10806837, 14409116, 18011395, 21613674, 32420511, 36022790, 43227348, 54034185, 64841022, 72045580, 97261533, 108068370, 129682044, 162102555, 194523066, 216136740, 324205110, 389046132, 486307665, 648410220, 972615330, 1945230660]

約数ペア:

[(1, 1945230660), (2, 972615330), (3, 648410220), (4, 486307665), (5, 389046132), (6, 324205110), (9, 216136740), (10, 194523066), (12, 162102555), (15, 129682044), (18, 108068370), (20, 97261533), (27, 72045580), (30, 64841022), (36, 54034185), (45, 43227348), (54, 36022790), (60, 32420511), (90, 21613674), (108, 18011395), (135, 14409116), (180, 10806837), (270, 7204558), (540, 3602279)]