20857050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{46349}}^1$

素因数の和:46367

約数の個数: 36

約数和(自身を含む): 56037150

約数和(自身を除く): 35180100

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 46349, 92698, 139047, 231745, 278094, 417141, 463490, 695235, 834282, 1158725, 1390470, 2085705, 2317450, 3476175, 4171410, 6952350, 10428525, 20857050]

約数ペア:

[(1, 20857050), (2, 10428525), (3, 6952350), (5, 4171410), (6, 3476175), (9, 2317450), (10, 2085705), (15, 1390470), (18, 1158725), (25, 834282), (30, 695235), (45, 463490), (50, 417141), (75, 278094), (90, 231745), (150, 139047), (225, 92698), (450, 46349)]