29122852760

素因数分解:

$2^3\times 5^1\times {\mathrm{728071319}}^1$

素因数の和:728071330

約数の個数: 16

約数和(自身を含む): 65526418800

約数和(自身を除く): 36403566040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 728071319, 1456142638, 2912285276, 3640356595, 5824570552, 7280713190, 14561426380, 29122852760]

約数ペア:

[(1, 29122852760), (2, 14561426380), (4, 7280713190), (5, 5824570552), (8, 3640356595), (10, 2912285276), (20, 1456142638), (40, 728071319)]