10212660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{56737}}^1$

素因数の和:56752

約数の個数: 36

約数和(自身を含む): 30978948

約数和(自身を除く): 20766288

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 56737, 113474, 170211, 226948, 283685, 340422, 510633, 567370, 680844, 851055, 1021266, 1134740, 1702110, 2042532, 2553165, 3404220, 5106330, 10212660]

約数ペア:

[(1, 10212660), (2, 5106330), (3, 3404220), (4, 2553165), (5, 2042532), (6, 1702110), (9, 1134740), (10, 1021266), (12, 851055), (15, 680844), (18, 567370), (20, 510633), (30, 340422), (36, 283685), (45, 226948), (60, 170211), (90, 113474), (180, 56737)]