15318990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{56737}}^1$

素因数の和:56753

約数の個数: 32

約数和(自身を含む): 40851360

約数和(自身を除く): 25532370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 56737, 113474, 170211, 283685, 340422, 510633, 567370, 851055, 1021266, 1531899, 1702110, 2553165, 3063798, 5106330, 7659495, 15318990]

約数ペア:

[(1, 15318990), (2, 7659495), (3, 5106330), (5, 3063798), (6, 2553165), (9, 1702110), (10, 1531899), (15, 1021266), (18, 851055), (27, 567370), (30, 510633), (45, 340422), (54, 283685), (90, 170211), (135, 113474), (270, 56737)]