2700990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{30011}}^1$

素因数の和:30024

約数の個数: 24

約数和(自身を含む): 7022808

約数和(自身を除く): 4321818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 30011, 60022, 90033, 150055, 180066, 270099, 300110, 450165, 540198, 900330, 1350495, 2700990]

約数ペア:

[(1, 2700990), (2, 1350495), (3, 900330), (5, 540198), (6, 450165), (9, 300110), (10, 270099), (15, 180066), (18, 150055), (30, 90033), (45, 60022), (90, 30011)]