54985740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31601}}^1$

素因数の和:31642

約数の個数: 48

約数和(自身を含む): 159274080

約数和(自身を除く): 104288340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 31601, 63202, 94803, 126404, 158005, 189606, 316010, 379212, 474015, 632020, 916429, 948030, 1832858, 1896060, 2749287, 3665716, 4582145, 5498574, 9164290, 10997148, 13746435, 18328580, 27492870, 54985740]

約数ペア:

[(1, 54985740), (2, 27492870), (3, 18328580), (4, 13746435), (5, 10997148), (6, 9164290), (10, 5498574), (12, 4582145), (15, 3665716), (20, 2749287), (29, 1896060), (30, 1832858), (58, 948030), (60, 916429), (87, 632020), (116, 474015), (145, 379212), (174, 316010), (290, 189606), (348, 158005), (435, 126404), (580, 94803), (870, 63202), (1740, 31601)]