184429580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11287}}^1$

素因数の和:11358

約数の個数: 48

約数和(自身を含む): 417204480

約数和(自身を除く): 232774900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 43, 76, 86, 95, 172, 190, 215, 380, 430, 817, 860, 1634, 3268, 4085, 8170, 11287, 16340, 22574, 45148, 56435, 112870, 214453, 225740, 428906, 485341, 857812, 970682, 1072265, 1941364, 2144530, 2426705, 4289060, 4853410, 9221479, 9706820, 18442958, 36885916, 46107395, 92214790, 184429580]

約数ペア:

[(1, 184429580), (2, 92214790), (4, 46107395), (5, 36885916), (10, 18442958), (19, 9706820), (20, 9221479), (38, 4853410), (43, 4289060), (76, 2426705), (86, 2144530), (95, 1941364), (172, 1072265), (190, 970682), (215, 857812), (380, 485341), (430, 428906), (817, 225740), (860, 214453), (1634, 112870), (3268, 56435), (4085, 45148), (8170, 22574), (11287, 16340)]