55446660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{102679}}^1$

素因数の和:102697

約数の個数: 48

約数和(自身を含む): 172502400

約数和(自身を除く): 117055740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 102679, 205358, 308037, 410716, 513395, 616074, 924111, 1026790, 1232148, 1540185, 1848222, 2053580, 2772333, 3080370, 3696444, 4620555, 5544666, 6160740, 9241110, 11089332, 13861665, 18482220, 27723330, 55446660]

約数ペア:

[(1, 55446660), (2, 27723330), (3, 18482220), (4, 13861665), (5, 11089332), (6, 9241110), (9, 6160740), (10, 5544666), (12, 4620555), (15, 3696444), (18, 3080370), (20, 2772333), (27, 2053580), (30, 1848222), (36, 1540185), (45, 1232148), (54, 1026790), (60, 924111), (90, 616074), (108, 513395), (135, 410716), (180, 308037), (270, 205358), (540, 102679)]