29883128

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{30871}}^1$

素因数の和:30899

約数の個数: 24

約数和(自身を含む): 61589640

約数和(自身を除く): 31706512

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 30871, 61742, 123484, 246968, 339581, 679162, 1358324, 2716648, 3735391, 7470782, 14941564, 29883128]

約数ペア:

[(1, 29883128), (2, 14941564), (4, 7470782), (8, 3735391), (11, 2716648), (22, 1358324), (44, 679162), (88, 339581), (121, 246968), (242, 123484), (484, 61742), (968, 30871)]