270021456

素因数分解:

$2^4\times 3^2\times {\mathrm{1875149}}^1$

素因数の和:1875163

約数の個数: 30

約数和(自身を含む): 755685450

約数和(自身を除く): 485663994

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1875149, 3750298, 5625447, 7500596, 11250894, 15001192, 16876341, 22501788, 30002384, 33752682, 45003576, 67505364, 90007152, 135010728, 270021456]

約数ペア:

[(1, 270021456), (2, 135010728), (3, 90007152), (4, 67505364), (6, 45003576), (8, 33752682), (9, 30002384), (12, 22501788), (16, 16876341), (18, 15001192), (24, 11250894), (36, 7500596), (48, 5625447), (72, 3750298), (144, 1875149)]