488486970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1809211}}^1$

素因数の和:1809227

約数の個数: 32

約数和(自身を含む): 1302632640

約数和(自身を除く): 814145670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1809211, 3618422, 5427633, 9046055, 10855266, 16282899, 18092110, 27138165, 32565798, 48848697, 54276330, 81414495, 97697394, 162828990, 244243485, 488486970]

約数ペア:

[(1, 488486970), (2, 244243485), (3, 162828990), (5, 97697394), (6, 81414495), (9, 54276330), (10, 48848697), (15, 32565798), (18, 27138165), (27, 18092110), (30, 16282899), (45, 10855266), (54, 9046055), (90, 5427633), (135, 3618422), (270, 1809211)]