31483484

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1531}}^1$

素因数の和:1685

約数の個数: 24

約数和(自身を含む): 56751408

約数和(自身を除く): 25267924

約数列:

[1, 2, 4, 53, 97, 106, 194, 212, 388, 1531, 3062, 5141, 6124, 10282, 20564, 81143, 148507, 162286, 297014, 324572, 594028, 7870871, 15741742, 31483484]

約数ペア:

[(1, 31483484), (2, 15741742), (4, 7870871), (53, 594028), (97, 324572), (106, 297014), (194, 162286), (212, 148507), (388, 81143), (1531, 20564), (3062, 10282), (5141, 6124)]