30227008

素因数分解:

$2^6\times 7^1\times {\mathrm{109}}^1\times {\mathrm{619}}^1$

素因数の和:747

約数の個数: 56

約数和(自身を含む): 69291200

約数和(自身を除く): 39064192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 218, 224, 436, 448, 619, 763, 872, 1238, 1526, 1744, 2476, 3052, 3488, 4333, 4952, 6104, 6976, 8666, 9904, 12208, 17332, 19808, 24416, 34664, 39616, 48832, 67471, 69328, 134942, 138656, 269884, 277312, 472297, 539768, 944594, 1079536, 1889188, 2159072, 3778376, 4318144, 7556752, 15113504, 30227008]

約数ペア:

[(1, 30227008), (2, 15113504), (4, 7556752), (7, 4318144), (8, 3778376), (14, 2159072), (16, 1889188), (28, 1079536), (32, 944594), (56, 539768), (64, 472297), (109, 277312), (112, 269884), (218, 138656), (224, 134942), (436, 69328), (448, 67471), (619, 48832), (763, 39616), (872, 34664), (1238, 24416), (1526, 19808), (1744, 17332), (2476, 12208), (3052, 9904), (3488, 8666), (4333, 6976), (4952, 6104)]