168380910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{623633}}^1$

素因数の和:623649

約数の個数: 32

約数和(自身を含む): 449016480

約数和(自身を除く): 280635570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 623633, 1247266, 1870899, 3118165, 3741798, 5612697, 6236330, 9354495, 11225394, 16838091, 18708990, 28063485, 33676182, 56126970, 84190455, 168380910]

約数ペア:

[(1, 168380910), (2, 84190455), (3, 56126970), (5, 33676182), (6, 28063485), (9, 18708990), (10, 16838091), (15, 11225394), (18, 9354495), (27, 6236330), (30, 5612697), (45, 3741798), (54, 3118165), (90, 1870899), (135, 1247266), (270, 623633)]