30291756

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13499}}^1$

素因数の和:13534

約数の個数: 48

約数和(自身を含む): 81648000

約数和(自身を除く): 51356244

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 13499, 26998, 40497, 53996, 80994, 148489, 161988, 229483, 296978, 445467, 458966, 593956, 688449, 890934, 917932, 1376898, 1781868, 2524313, 2753796, 5048626, 7572939, 10097252, 15145878, 30291756]

約数ペア:

[(1, 30291756), (2, 15145878), (3, 10097252), (4, 7572939), (6, 5048626), (11, 2753796), (12, 2524313), (17, 1781868), (22, 1376898), (33, 917932), (34, 890934), (44, 688449), (51, 593956), (66, 458966), (68, 445467), (102, 296978), (132, 229483), (187, 161988), (204, 148489), (374, 80994), (561, 53996), (748, 40497), (1122, 26998), (2244, 13499)]