27562180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47521}}^1$

素因数の和:47559

約数の個数: 24

約数和(自身を含む): 59877720

約数和(自身を除く): 32315540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 47521, 95042, 190084, 237605, 475210, 950420, 1378109, 2756218, 5512436, 6890545, 13781090, 27562180]

約数ペア:

[(1, 27562180), (2, 13781090), (4, 6890545), (5, 5512436), (10, 2756218), (20, 1378109), (29, 950420), (58, 475210), (116, 237605), (145, 190084), (290, 95042), (580, 47521)]