47101890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{142733}}^1$

素因数の和:142754

約数の個数: 32

約数和(自身を含む): 123322176

約数和(自身を除く): 76220286

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 142733, 285466, 428199, 713665, 856398, 1427330, 1570063, 2140995, 3140126, 4281990, 4710189, 7850315, 9420378, 15700630, 23550945, 47101890]

約数ペア:

[(1, 47101890), (2, 23550945), (3, 15700630), (5, 9420378), (6, 7850315), (10, 4710189), (11, 4281990), (15, 3140126), (22, 2140995), (30, 1570063), (33, 1427330), (55, 856398), (66, 713665), (110, 428199), (165, 285466), (330, 142733)]