252830538

素因数分解:

$2^1\times 3^3\times {\mathrm{823}}^1\times {\mathrm{5689}}^1$

素因数の和:6523

約数の個数: 32

約数和(自身を含む): 562627200

約数和(自身を除く): 309796662

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 823, 1646, 2469, 4938, 5689, 7407, 11378, 14814, 17067, 22221, 34134, 44442, 51201, 102402, 153603, 307206, 4682047, 9364094, 14046141, 28092282, 42138423, 84276846, 126415269, 252830538]

約数ペア:

[(1, 252830538), (2, 126415269), (3, 84276846), (6, 42138423), (9, 28092282), (18, 14046141), (27, 9364094), (54, 4682047), (823, 307206), (1646, 153603), (2469, 102402), (4938, 51201), (5689, 44442), (7407, 34134), (11378, 22221), (14814, 17067)]