184412740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2917}}^1$

素因数の和:3064

約数の個数: 48

約数和(自身を含む): 404434800

約数和(自身を除く): 220022060

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 109, 116, 145, 218, 290, 436, 545, 580, 1090, 2180, 2917, 3161, 5834, 6322, 11668, 12644, 14585, 15805, 29170, 31610, 58340, 63220, 84593, 169186, 317953, 338372, 422965, 635906, 845930, 1271812, 1589765, 1691860, 3179530, 6359060, 9220637, 18441274, 36882548, 46103185, 92206370, 184412740]

約数ペア:

[(1, 184412740), (2, 92206370), (4, 46103185), (5, 36882548), (10, 18441274), (20, 9220637), (29, 6359060), (58, 3179530), (109, 1691860), (116, 1589765), (145, 1271812), (218, 845930), (290, 635906), (436, 422965), (545, 338372), (580, 317953), (1090, 169186), (2180, 84593), (2917, 63220), (3161, 58340), (5834, 31610), (6322, 29170), (11668, 15805), (12644, 14585)]