12556650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{863}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 31497984

約数和(自身を除く): 18941334

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 97, 150, 194, 291, 485, 582, 863, 970, 1455, 1726, 2425, 2589, 2910, 4315, 4850, 5178, 7275, 8630, 12945, 14550, 21575, 25890, 43150, 64725, 83711, 129450, 167422, 251133, 418555, 502266, 837110, 1255665, 2092775, 2511330, 4185550, 6278325, 12556650]

約数ペア:

[(1, 12556650), (2, 6278325), (3, 4185550), (5, 2511330), (6, 2092775), (10, 1255665), (15, 837110), (25, 502266), (30, 418555), (50, 251133), (75, 167422), (97, 129450), (150, 83711), (194, 64725), (291, 43150), (485, 25890), (582, 21575), (863, 14550), (970, 12945), (1455, 8630), (1726, 7275), (2425, 5178), (2589, 4850), (2910, 4315)]