30638384

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9433}}^1$

素因数の和:9477

約数の個数: 40

約数和(自身を含む): 70188960

約数和(自身を除く): 39550576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 9433, 18866, 37732, 66031, 75464, 132062, 150928, 264124, 273557, 528248, 547114, 1056496, 1094228, 1914899, 2188456, 3829798, 4376912, 7659596, 15319192, 30638384]

約数ペア:

[(1, 30638384), (2, 15319192), (4, 7659596), (7, 4376912), (8, 3829798), (14, 2188456), (16, 1914899), (28, 1094228), (29, 1056496), (56, 547114), (58, 528248), (112, 273557), (116, 264124), (203, 150928), (232, 132062), (406, 75464), (464, 66031), (812, 37732), (1624, 18866), (3248, 9433)]