1423950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{863}}^1$

素因数の和:889

約数の個数: 48

約数和(自身を含む): 3856896

約数和(自身を除く): 2432946

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 863, 1650, 1726, 2589, 4315, 5178, 8630, 9493, 12945, 18986, 21575, 25890, 28479, 43150, 47465, 56958, 64725, 94930, 129450, 142395, 237325, 284790, 474650, 711975, 1423950]

約数ペア:

[(1, 1423950), (2, 711975), (3, 474650), (5, 284790), (6, 237325), (10, 142395), (11, 129450), (15, 94930), (22, 64725), (25, 56958), (30, 47465), (33, 43150), (50, 28479), (55, 25890), (66, 21575), (75, 18986), (110, 12945), (150, 9493), (165, 8630), (275, 5178), (330, 4315), (550, 2589), (825, 1726), (863, 1650)]