29615148

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1493}}^1$

素因数の和:1551

約数の個数: 72

約数和(自身を含む): 81572400

約数和(自身を除く): 51957252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1493, 1653, 2204, 2986, 3306, 4479, 4959, 5972, 6612, 8958, 9918, 13437, 17916, 19836, 26874, 28367, 43297, 53748, 56734, 85101, 86594, 113468, 129891, 170202, 173188, 255303, 259782, 340404, 389673, 510606, 519564, 779346, 822643, 1021212, 1558692, 1645286, 2467929, 3290572, 4935858, 7403787, 9871716, 14807574, 29615148]

約数ペア:

[(1, 29615148), (2, 14807574), (3, 9871716), (4, 7403787), (6, 4935858), (9, 3290572), (12, 2467929), (18, 1645286), (19, 1558692), (29, 1021212), (36, 822643), (38, 779346), (57, 519564), (58, 510606), (76, 389673), (87, 340404), (114, 259782), (116, 255303), (171, 173188), (174, 170202), (228, 129891), (261, 113468), (342, 86594), (348, 85101), (522, 56734), (551, 53748), (684, 43297), (1044, 28367), (1102, 26874), (1493, 19836), (1653, 17916), (2204, 13437), (2986, 9918), (3306, 8958), (4479, 6612), (4959, 5972)]