61206660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{340037}}^1$

素因数の和:340052

約数の個数: 36

約数和(自身を含む): 185660748

約数和(自身を除く): 124454088

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 340037, 680074, 1020111, 1360148, 1700185, 2040222, 3060333, 3400370, 4080444, 5100555, 6120666, 6800740, 10201110, 12241332, 15301665, 20402220, 30603330, 61206660]

約数ペア:

[(1, 61206660), (2, 30603330), (3, 20402220), (4, 15301665), (5, 12241332), (6, 10201110), (9, 6800740), (10, 6120666), (12, 5100555), (15, 4080444), (18, 3400370), (20, 3060333), (30, 2040222), (36, 1700185), (45, 1360148), (60, 1020111), (90, 680074), (180, 340037)]