27470540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47363}}^1$

素因数の和:47401

約数の個数: 24

約数和(自身を含む): 59678640

約数和(自身を除く): 32208100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 47363, 94726, 189452, 236815, 473630, 947260, 1373527, 2747054, 5494108, 6867635, 13735270, 27470540]

約数ペア:

[(1, 27470540), (2, 13735270), (4, 6867635), (5, 5494108), (10, 2747054), (20, 1373527), (29, 947260), (58, 473630), (116, 236815), (145, 189452), (290, 94726), (580, 47363)]