2030231880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5639533}}^1$

素因数の和:5639550

約数の個数: 48

約数和(自身を含む): 6598254780

約数和(自身を除く): 4568022900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5639533, 11279066, 16918599, 22558132, 28197665, 33837198, 45116264, 50755797, 56395330, 67674396, 84592995, 101511594, 112790660, 135348792, 169185990, 203023188, 225581320, 253778985, 338371980, 406046376, 507557970, 676743960, 1015115940, 2030231880]

約数ペア:

[(1, 2030231880), (2, 1015115940), (3, 676743960), (4, 507557970), (5, 406046376), (6, 338371980), (8, 253778985), (9, 225581320), (10, 203023188), (12, 169185990), (15, 135348792), (18, 112790660), (20, 101511594), (24, 84592995), (30, 67674396), (36, 56395330), (40, 50755797), (45, 45116264), (60, 33837198), (72, 28197665), (90, 22558132), (120, 16918599), (180, 11279066), (360, 5639533)]