29055170

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{20903}}^1$

素因数の和:21049

約数の個数: 16

約数和(自身を含む): 52678080

約数和(自身を除く): 23622910

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 20903, 41806, 104515, 209030, 2905517, 5811034, 14527585, 29055170]

約数ペア:

[(1, 29055170), (2, 14527585), (5, 5811034), (10, 2905517), (139, 209030), (278, 104515), (695, 41806), (1390, 20903)]