67286970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{249211}}^1$

素因数の和:249227

約数の個数: 32

約数和(自身を含む): 179432640

約数和(自身を除く): 112145670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 249211, 498422, 747633, 1246055, 1495266, 2242899, 2492110, 3738165, 4485798, 6728697, 7476330, 11214495, 13457394, 22428990, 33643485, 67286970]

約数ペア:

[(1, 67286970), (2, 33643485), (3, 22428990), (5, 13457394), (6, 11214495), (9, 7476330), (10, 6728697), (15, 4485798), (18, 3738165), (27, 2492110), (30, 2242899), (45, 1495266), (54, 1246055), (90, 747633), (135, 498422), (270, 249211)]