12861146850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5043587}}^1$

素因数の和:5043619

約数の個数: 48

約数和(自身を含む): 33771865248

約数和(自身を除く): 20910718398

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 5043587, 10087174, 15130761, 25217935, 30261522, 50435870, 75653805, 85740979, 126089675, 151307610, 171481958, 252179350, 257222937, 378269025, 428704895, 514445874, 756538050, 857409790, 1286114685, 2143524475, 2572229370, 4287048950, 6430573425, 12861146850]

約数ペア:

[(1, 12861146850), (2, 6430573425), (3, 4287048950), (5, 2572229370), (6, 2143524475), (10, 1286114685), (15, 857409790), (17, 756538050), (25, 514445874), (30, 428704895), (34, 378269025), (50, 257222937), (51, 252179350), (75, 171481958), (85, 151307610), (102, 126089675), (150, 85740979), (170, 75653805), (255, 50435870), (425, 30261522), (510, 25217935), (850, 15130761), (1275, 10087174), (2550, 5043587)]