29798846

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 59719680

約数和(自身を除く): 29920834

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 47, 77, 94, 154, 161, 179, 253, 322, 329, 358, 506, 517, 658, 1034, 1081, 1253, 1771, 1969, 2162, 2506, 3542, 3619, 3938, 4117, 7238, 7567, 8234, 8413, 11891, 13783, 15134, 16826, 23782, 27566, 28819, 45287, 57638, 58891, 83237, 90574, 92543, 117782, 166474, 185086, 193499, 317009, 386998, 634018, 647801, 1295602, 1354493, 2128489, 2708986, 4256978, 14899423, 29798846]

約数ペア:

[(1, 29798846), (2, 14899423), (7, 4256978), (11, 2708986), (14, 2128489), (22, 1354493), (23, 1295602), (46, 647801), (47, 634018), (77, 386998), (94, 317009), (154, 193499), (161, 185086), (179, 166474), (253, 117782), (322, 92543), (329, 90574), (358, 83237), (506, 58891), (517, 57638), (658, 45287), (1034, 28819), (1081, 27566), (1253, 23782), (1771, 16826), (1969, 15134), (2162, 13783), (2506, 11891), (3542, 8413), (3619, 8234), (3938, 7567), (4117, 7238)]