68480910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{253633}}^1$

素因数の和:253649

約数の個数: 32

約数和(自身を含む): 182616480

約数和(自身を除く): 114135570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 253633, 507266, 760899, 1268165, 1521798, 2282697, 2536330, 3804495, 4565394, 6848091, 7608990, 11413485, 13696182, 22826970, 34240455, 68480910]

約数ペア:

[(1, 68480910), (2, 34240455), (3, 22826970), (5, 13696182), (6, 11413485), (9, 7608990), (10, 6848091), (15, 4565394), (18, 3804495), (27, 2536330), (30, 2282697), (45, 1521798), (54, 1268165), (90, 760899), (135, 507266), (270, 253633)]