90466380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{502591}}^1$

素因数の和:502606

約数の個数: 36

約数和(自身を含む): 274415232

約数和(自身を除く): 183948852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 502591, 1005182, 1507773, 2010364, 2512955, 3015546, 4523319, 5025910, 6031092, 7538865, 9046638, 10051820, 15077730, 18093276, 22616595, 30155460, 45233190, 90466380]

約数ペア:

[(1, 90466380), (2, 45233190), (3, 30155460), (4, 22616595), (5, 18093276), (6, 15077730), (9, 10051820), (10, 9046638), (12, 7538865), (15, 6031092), (18, 5025910), (20, 4523319), (30, 3015546), (36, 2512955), (45, 2010364), (60, 1507773), (90, 1005182), (180, 502591)]