12523065730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{307919}}^1$

素因数の和:308023

約数の個数: 48

約数和(自身を含む): 26537777280

約数和(自身を除く): 14014711550

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 83, 98, 166, 245, 415, 490, 581, 830, 1162, 2905, 4067, 5810, 8134, 20335, 40670, 307919, 615838, 1539595, 2155433, 3079190, 4310866, 10777165, 15088031, 21554330, 25557277, 30176062, 51114554, 75440155, 127786385, 150880310, 178900939, 255572770, 357801878, 894504695, 1252306573, 1789009390, 2504613146, 6261532865, 12523065730]

約数ペア:

[(1, 12523065730), (2, 6261532865), (5, 2504613146), (7, 1789009390), (10, 1252306573), (14, 894504695), (35, 357801878), (49, 255572770), (70, 178900939), (83, 150880310), (98, 127786385), (166, 75440155), (245, 51114554), (415, 30176062), (490, 25557277), (581, 21554330), (830, 15088031), (1162, 10777165), (2905, 4310866), (4067, 3079190), (5810, 2155433), (8134, 1539595), (20335, 615838), (40670, 307919)]