308730954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{52883}}^1$

素因数の和:53034

約数の個数: 32

約数和(自身を含む): 710760960

約数和(自身を除く): 402030006

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 52883, 105766, 158649, 317298, 370181, 740362, 1110543, 2221086, 7350737, 14701474, 22052211, 44104422, 51455159, 102910318, 154365477, 308730954]

約数ペア:

[(1, 308730954), (2, 154365477), (3, 102910318), (6, 51455159), (7, 44104422), (14, 22052211), (21, 14701474), (42, 7350737), (139, 2221086), (278, 1110543), (417, 740362), (834, 370181), (973, 317298), (1946, 158649), (2919, 105766), (5838, 52883)]