28955800680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241298339}}^1$

素因数の和:241298353

約数の個数: 32

約数和(自身を含む): 86867402400

約数和(自身を除く): 57911601720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241298339, 482596678, 723895017, 965193356, 1206491695, 1447790034, 1930386712, 2412983390, 2895580068, 3619475085, 4825966780, 5791160136, 7238950170, 9651933560, 14477900340, 28955800680]

約数ペア:

[(1, 28955800680), (2, 14477900340), (3, 9651933560), (4, 7238950170), (5, 5791160136), (6, 4825966780), (8, 3619475085), (10, 2895580068), (12, 2412983390), (15, 1930386712), (20, 1447790034), (24, 1206491695), (30, 965193356), (40, 723895017), (60, 482596678), (120, 241298339)]