29751128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2269}}^1$

素因数の和:2435

約数の個数: 32

約数和(自身を含む): 61290000

約数和(自身を除く): 31538872

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1192, 1639, 2269, 3278, 4538, 6556, 9076, 13112, 18152, 24959, 49918, 99836, 199672, 338081, 676162, 1352324, 2704648, 3718891, 7437782, 14875564, 29751128]

約数ペア:

[(1, 29751128), (2, 14875564), (4, 7437782), (8, 3718891), (11, 2704648), (22, 1352324), (44, 676162), (88, 338081), (149, 199672), (298, 99836), (596, 49918), (1192, 24959), (1639, 18152), (2269, 13112), (3278, 9076), (4538, 6556)]