6812830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1559}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 13478400

約数和(自身を除く): 6665570

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 1559, 2185, 3118, 4370, 7795, 15590, 29621, 35857, 59242, 71714, 148105, 179285, 296210, 358570, 681283, 1362566, 3406415, 6812830]

約数ペア:

[(1, 6812830), (2, 3406415), (5, 1362566), (10, 681283), (19, 358570), (23, 296210), (38, 179285), (46, 148105), (95, 71714), (115, 59242), (190, 35857), (230, 29621), (437, 15590), (874, 7795), (1559, 4370), (2185, 3118)]