28592730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{105899}}^1$

素因数の和:105915

約数の個数: 32

約数和(自身を含む): 76248000

約数和(自身を除く): 47655270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 105899, 211798, 317697, 529495, 635394, 953091, 1058990, 1588485, 1906182, 2859273, 3176970, 4765455, 5718546, 9530910, 14296365, 28592730]

約数ペア:

[(1, 28592730), (2, 14296365), (3, 9530910), (5, 5718546), (6, 4765455), (9, 3176970), (10, 2859273), (15, 1906182), (18, 1588485), (27, 1058990), (30, 953091), (45, 635394), (54, 529495), (90, 317697), (135, 211798), (270, 105899)]