539326140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{8988769}}^1$

素因数の和:8988781

約数の個数: 24

約数和(自身を含む): 1510113360

約数和(自身を除く): 970787220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 8988769, 17977538, 26966307, 35955076, 44943845, 53932614, 89887690, 107865228, 134831535, 179775380, 269663070, 539326140]

約数ペア:

[(1, 539326140), (2, 269663070), (3, 179775380), (4, 134831535), (5, 107865228), (6, 89887690), (10, 53932614), (12, 44943845), (15, 35955076), (20, 26966307), (30, 17977538), (60, 8988769)]