16938930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2099}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 40824000

約数和(自身を除く): 23885070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2099, 2690, 4035, 4198, 6297, 8070, 10495, 12594, 20990, 31485, 62970, 564631, 1129262, 1693893, 2823155, 3387786, 5646310, 8469465, 16938930]

約数ペア:

[(1, 16938930), (2, 8469465), (3, 5646310), (5, 3387786), (6, 2823155), (10, 1693893), (15, 1129262), (30, 564631), (269, 62970), (538, 31485), (807, 20990), (1345, 12594), (1614, 10495), (2099, 8070), (2690, 6297), (4035, 4198)]