29245520

素因数分解:

$2^4\times 5^1\times {\mathrm{365569}}^1$

素因数の和:365582

約数の個数: 20

約数和(自身を含む): 67996020

約数和(自身を除く): 38750500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 365569, 731138, 1462276, 1827845, 2924552, 3655690, 5849104, 7311380, 14622760, 29245520]

約数ペア:

[(1, 29245520), (2, 14622760), (4, 7311380), (5, 5849104), (8, 3655690), (10, 2924552), (16, 1827845), (20, 1462276), (40, 731138), (80, 365569)]