6987660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{116461}}^1$

素因数の和:116473

約数の個数: 24

約数和(自身を含む): 19565616

約数和(自身を除く): 12577956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 116461, 232922, 349383, 465844, 582305, 698766, 1164610, 1397532, 1746915, 2329220, 3493830, 6987660]

約数ペア:

[(1, 6987660), (2, 3493830), (3, 2329220), (4, 1746915), (5, 1397532), (6, 1164610), (10, 698766), (12, 582305), (15, 465844), (20, 349383), (30, 232922), (60, 116461)]