29961272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 65007360

約数和(自身を除く): 35046088

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 113, 131, 184, 226, 253, 262, 452, 506, 524, 904, 1012, 1048, 1243, 1441, 2024, 2486, 2599, 2882, 3013, 4972, 5198, 5764, 6026, 9944, 10396, 11528, 12052, 14803, 20792, 24104, 28589, 29606, 33143, 57178, 59212, 66286, 114356, 118424, 132572, 162833, 228712, 265144, 325666, 340469, 651332, 680938, 1302664, 1361876, 2723752, 3745159, 7490318, 14980636, 29961272]

約数ペア:

[(1, 29961272), (2, 14980636), (4, 7490318), (8, 3745159), (11, 2723752), (22, 1361876), (23, 1302664), (44, 680938), (46, 651332), (88, 340469), (92, 325666), (113, 265144), (131, 228712), (184, 162833), (226, 132572), (253, 118424), (262, 114356), (452, 66286), (506, 59212), (524, 57178), (904, 33143), (1012, 29606), (1048, 28589), (1243, 24104), (1441, 20792), (2024, 14803), (2486, 12052), (2599, 11528), (2882, 10396), (3013, 9944), (4972, 6026), (5198, 5764)]