31350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:45

約数の個数: 48

約数和(自身を含む): 89280

約数和(自身を除く): 57930

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 25, 30, 33, 38, 50, 55, 57, 66, 75, 95, 110, 114, 150, 165, 190, 209, 275, 285, 330, 418, 475, 550, 570, 627, 825, 950, 1045, 1254, 1425, 1650, 2090, 2850, 3135, 5225, 6270, 10450, 15675, 31350]

約数ペア:

[(1, 31350), (2, 15675), (3, 10450), (5, 6270), (6, 5225), (10, 3135), (11, 2850), (15, 2090), (19, 1650), (22, 1425), (25, 1254), (30, 1045), (33, 950), (38, 825), (50, 627), (55, 570), (57, 550), (66, 475), (75, 418), (95, 330), (110, 285), (114, 275), (150, 209), (165, 190)]