28681650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{63737}}^1$

素因数の和:63755

約数の個数: 36

約数和(自身を含む): 77059242

約数和(自身を除く): 48377592

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 63737, 127474, 191211, 318685, 382422, 573633, 637370, 956055, 1147266, 1593425, 1912110, 2868165, 3186850, 4780275, 5736330, 9560550, 14340825, 28681650]

約数ペア:

[(1, 28681650), (2, 14340825), (3, 9560550), (5, 5736330), (6, 4780275), (9, 3186850), (10, 2868165), (15, 1912110), (18, 1593425), (25, 1147266), (30, 956055), (45, 637370), (50, 573633), (75, 382422), (90, 318685), (150, 191211), (225, 127474), (450, 63737)]