30272662

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1559}}^1$

素因数の和:1660

約数の個数: 32

約数和(自身を含む): 55411200

約数和(自身を除く): 25138538

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 266, 511, 1022, 1387, 1559, 2774, 3118, 9709, 10913, 19418, 21826, 29621, 59242, 113807, 207347, 227614, 414694, 796649, 1593298, 2162333, 4324666, 15136331, 30272662]

約数ペア:

[(1, 30272662), (2, 15136331), (7, 4324666), (14, 2162333), (19, 1593298), (38, 796649), (73, 414694), (133, 227614), (146, 207347), (266, 113807), (511, 59242), (1022, 29621), (1387, 21826), (1559, 19418), (2774, 10913), (3118, 9709)]