66158910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{245033}}^1$

素因数の和:245049

約数の個数: 32

約数和(自身を含む): 176424480

約数和(自身を除く): 110265570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 245033, 490066, 735099, 1225165, 1470198, 2205297, 2450330, 3675495, 4410594, 6615891, 7350990, 11026485, 13231782, 22052970, 33079455, 66158910]

約数ペア:

[(1, 66158910), (2, 33079455), (3, 22052970), (5, 13231782), (6, 11026485), (9, 7350990), (10, 6615891), (15, 4410594), (18, 3675495), (27, 2450330), (30, 2205297), (45, 1470198), (54, 1225165), (90, 735099), (135, 490066), (270, 245033)]