29885132

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 53383680

約数和(自身を除く): 23498548

約数列:

[1, 2, 4, 89, 127, 178, 254, 356, 508, 661, 1322, 2644, 11303, 22606, 45212, 58829, 83947, 117658, 167894, 235316, 335788, 7471283, 14942566, 29885132]

約数ペア:

[(1, 29885132), (2, 14942566), (4, 7471283), (89, 335788), (127, 235316), (178, 167894), (254, 117658), (356, 83947), (508, 58829), (661, 45212), (1322, 22606), (2644, 11303)]