26456070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 65935296

約数和(自身を除く): 39479226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 137, 157, 205, 246, 274, 314, 410, 411, 471, 615, 685, 785, 822, 942, 1230, 1370, 1570, 2055, 2355, 4110, 4710, 5617, 6437, 11234, 12874, 16851, 19311, 21509, 28085, 32185, 33702, 38622, 43018, 56170, 64370, 64527, 84255, 96555, 107545, 129054, 168510, 193110, 215090, 322635, 645270, 881869, 1763738, 2645607, 4409345, 5291214, 8818690, 13228035, 26456070]

約数ペア:

[(1, 26456070), (2, 13228035), (3, 8818690), (5, 5291214), (6, 4409345), (10, 2645607), (15, 1763738), (30, 881869), (41, 645270), (82, 322635), (123, 215090), (137, 193110), (157, 168510), (205, 129054), (246, 107545), (274, 96555), (314, 84255), (410, 64527), (411, 64370), (471, 56170), (615, 43018), (685, 38622), (785, 33702), (822, 32185), (942, 28085), (1230, 21509), (1370, 19311), (1570, 16851), (2055, 12874), (2355, 11234), (4110, 6437), (4710, 5617)]