54216260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1429}}^1$

素因数の和:1716

約数の個数: 48

約数和(自身を含む): 130690560

約数和(自身を除く): 76474300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271, 542, 1084, 1355, 1429, 1897, 2710, 2858, 3794, 5420, 5716, 7145, 7588, 9485, 10003, 14290, 18970, 20006, 28580, 37940, 40012, 50015, 100030, 200060, 387259, 774518, 1549036, 1936295, 2710813, 3872590, 5421626, 7745180, 10843252, 13554065, 27108130, 54216260]

約数ペア:

[(1, 54216260), (2, 27108130), (4, 13554065), (5, 10843252), (7, 7745180), (10, 5421626), (14, 3872590), (20, 2710813), (28, 1936295), (35, 1549036), (70, 774518), (140, 387259), (271, 200060), (542, 100030), (1084, 50015), (1355, 40012), (1429, 37940), (1897, 28580), (2710, 20006), (2858, 18970), (3794, 14290), (5420, 10003), (5716, 9485), (7145, 7588)]