66927330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{247879}}^1$

素因数の和:247895

約数の個数: 32

約数和(自身を含む): 178473600

約数和(自身を除く): 111546270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 247879, 495758, 743637, 1239395, 1487274, 2230911, 2478790, 3718185, 4461822, 6692733, 7436370, 11154555, 13385466, 22309110, 33463665, 66927330]

約数ペア:

[(1, 66927330), (2, 33463665), (3, 22309110), (5, 13385466), (6, 11154555), (9, 7436370), (10, 6692733), (15, 4461822), (18, 3718185), (27, 2478790), (30, 2230911), (45, 1487274), (54, 1239395), (90, 743637), (135, 495758), (270, 247879)]