29123312360

素因数分解:

$2^3\times 5^1\times {\mathrm{10453}}^1\times {\mathrm{69653}}^1$

素因数の和:80117

約数の個数: 32

約数和(自身を含む): 65534662440

約数和(自身を除く): 36411350080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 10453, 20906, 41812, 52265, 69653, 83624, 104530, 139306, 209060, 278612, 348265, 418120, 557224, 696530, 1393060, 2786120, 728082809, 1456165618, 2912331236, 3640414045, 5824662472, 7280828090, 14561656180, 29123312360]

約数ペア:

[(1, 29123312360), (2, 14561656180), (4, 7280828090), (5, 5824662472), (8, 3640414045), (10, 2912331236), (20, 1456165618), (40, 728082809), (10453, 2786120), (20906, 1393060), (41812, 696530), (52265, 557224), (69653, 418120), (83624, 348265), (104530, 278612), (139306, 209060)]