15704857630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20395919}}^1$

素因数の和:20395944

約数の個数: 32

約数和(自身を含む): 35244149760

約数和(自身を除く): 19539292130

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 20395919, 40791838, 101979595, 142771433, 203959190, 224355109, 285542866, 448710218, 713857165, 1121775545, 1427714330, 1570485763, 2243551090, 3140971526, 7852428815, 15704857630]

約数ペア:

[(1, 15704857630), (2, 7852428815), (5, 3140971526), (7, 2243551090), (10, 1570485763), (11, 1427714330), (14, 1121775545), (22, 713857165), (35, 448710218), (55, 285542866), (70, 224355109), (77, 203959190), (110, 142771433), (154, 101979595), (385, 40791838), (770, 20395919)]