31797084

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1733}}^1$

素因数の和:1890

約数の個数: 48

約数和(自身を含む): 81567360

約数和(自身を除く): 49770276

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 139, 278, 417, 556, 834, 1529, 1668, 1733, 3058, 3466, 4587, 5199, 6116, 6932, 9174, 10398, 18348, 19063, 20796, 38126, 57189, 76252, 114378, 228756, 240887, 481774, 722661, 963548, 1445322, 2649757, 2890644, 5299514, 7949271, 10599028, 15898542, 31797084]

約数ペア:

[(1, 31797084), (2, 15898542), (3, 10599028), (4, 7949271), (6, 5299514), (11, 2890644), (12, 2649757), (22, 1445322), (33, 963548), (44, 722661), (66, 481774), (132, 240887), (139, 228756), (278, 114378), (417, 76252), (556, 57189), (834, 38126), (1529, 20796), (1668, 19063), (1733, 18348), (3058, 10398), (3466, 9174), (4587, 6932), (5199, 6116)]