20230218990

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{8325193}}^1$

素因数の和:8325215

約数の個数: 48

約数和(自身を含む): 54546671088

約数和(自身を除く): 34316452098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 8325193, 16650386, 24975579, 41625965, 49951158, 74926737, 83251930, 124877895, 149853474, 224780211, 249755790, 374633685, 449560422, 674340633, 749267370, 1123901055, 1348681266, 2023021899, 2247802110, 3371703165, 4046043798, 6743406330, 10115109495, 20230218990]

約数ペア:

[(1, 20230218990), (2, 10115109495), (3, 6743406330), (5, 4046043798), (6, 3371703165), (9, 2247802110), (10, 2023021899), (15, 1348681266), (18, 1123901055), (27, 749267370), (30, 674340633), (45, 449560422), (54, 374633685), (81, 249755790), (90, 224780211), (135, 149853474), (162, 124877895), (243, 83251930), (270, 74926737), (405, 49951158), (486, 41625965), (810, 24975579), (1215, 16650386), (2430, 8325193)]