27687460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47737}}^1$

素因数の和:47775

約数の個数: 24

約数和(自身を含む): 60149880

約数和(自身を除く): 32462420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 47737, 95474, 190948, 238685, 477370, 954740, 1384373, 2768746, 5537492, 6921865, 13843730, 27687460]

約数ペア:

[(1, 27687460), (2, 13843730), (4, 6921865), (5, 5537492), (10, 2768746), (20, 1384373), (29, 954740), (58, 477370), (116, 238685), (145, 190948), (290, 95474), (580, 47737)]