139029180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2317153}}^1$

素因数の和:2317165

約数の個数: 24

約数和(自身を含む): 389281872

約数和(自身を除く): 250252692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2317153, 4634306, 6951459, 9268612, 11585765, 13902918, 23171530, 27805836, 34757295, 46343060, 69514590, 139029180]

約数ペア:

[(1, 139029180), (2, 69514590), (3, 46343060), (4, 34757295), (5, 27805836), (6, 23171530), (10, 13902918), (12, 11585765), (15, 9268612), (20, 6951459), (30, 4634306), (60, 2317153)]