56645470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{115603}}^1$

素因数の和:115624

約数の個数: 24

約数和(自身を含む): 118609704

約数和(自身を除く): 61964234

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 115603, 231206, 578015, 809221, 1156030, 1618442, 4046105, 5664547, 8092210, 11329094, 28322735, 56645470]

約数ペア:

[(1, 56645470), (2, 28322735), (5, 11329094), (7, 8092210), (10, 5664547), (14, 4046105), (35, 1618442), (49, 1156030), (70, 809221), (98, 578015), (245, 231206), (490, 115603)]