1969350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 5148480

約数和(自身を除く): 3179130

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 691, 950, 1382, 1425, 2073, 2850, 3455, 4146, 6910, 10365, 13129, 17275, 20730, 26258, 34550, 39387, 51825, 65645, 78774, 103650, 131290, 196935, 328225, 393870, 656450, 984675, 1969350]

約数ペア:

[(1, 1969350), (2, 984675), (3, 656450), (5, 393870), (6, 328225), (10, 196935), (15, 131290), (19, 103650), (25, 78774), (30, 65645), (38, 51825), (50, 39387), (57, 34550), (75, 26258), (95, 20730), (114, 17275), (150, 13129), (190, 10365), (285, 6910), (475, 4146), (570, 3455), (691, 2850), (950, 2073), (1382, 1425)]