1520763050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{5309}}^1$

素因数の和:5675

約数の個数: 48

約数和(自身を含む): 3004461720

約数和(自身を除く): 1483698670

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 337, 425, 674, 850, 1685, 3370, 5309, 5729, 8425, 10618, 11458, 16850, 26545, 28645, 53090, 57290, 90253, 132725, 143225, 180506, 265450, 286450, 451265, 902530, 1789133, 2256325, 3578266, 4512650, 8945665, 17891330, 30415261, 44728325, 60830522, 89456650, 152076305, 304152610, 760381525, 1520763050]

約数ペア:

[(1, 1520763050), (2, 760381525), (5, 304152610), (10, 152076305), (17, 89456650), (25, 60830522), (34, 44728325), (50, 30415261), (85, 17891330), (170, 8945665), (337, 4512650), (425, 3578266), (674, 2256325), (850, 1789133), (1685, 902530), (3370, 451265), (5309, 286450), (5729, 265450), (8425, 180506), (10618, 143225), (11458, 132725), (16850, 90253), (26545, 57290), (28645, 53090)]