28304370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{104831}}^1$

素因数の和:104847

約数の個数: 32

約数和(自身を含む): 75479040

約数和(自身を除く): 47174670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 104831, 209662, 314493, 524155, 628986, 943479, 1048310, 1572465, 1886958, 2830437, 3144930, 4717395, 5660874, 9434790, 14152185, 28304370]

約数ペア:

[(1, 28304370), (2, 14152185), (3, 9434790), (5, 5660874), (6, 4717395), (9, 3144930), (10, 2830437), (15, 1886958), (18, 1572465), (27, 1048310), (30, 943479), (45, 628986), (54, 524155), (90, 314493), (135, 209662), (270, 104831)]