295778220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{50821}}^1$

素因数の和:50930

約数の個数: 48

約数和(自身を含む): 836733408

約数和(自身を除く): 540955188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 50821, 101642, 152463, 203284, 254105, 304926, 508210, 609852, 762315, 1016420, 1524630, 3049260, 4929637, 9859274, 14788911, 19718548, 24648185, 29577822, 49296370, 59155644, 73944555, 98592740, 147889110, 295778220]

約数ペア:

[(1, 295778220), (2, 147889110), (3, 98592740), (4, 73944555), (5, 59155644), (6, 49296370), (10, 29577822), (12, 24648185), (15, 19718548), (20, 14788911), (30, 9859274), (60, 4929637), (97, 3049260), (194, 1524630), (291, 1016420), (388, 762315), (485, 609852), (582, 508210), (970, 304926), (1164, 254105), (1455, 203284), (1940, 152463), (2910, 101642), (5820, 50821)]