29979994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 51632640

約数和(自身を除く): 21652646

約数列:

[1, 2, 11, 22, 23, 46, 179, 253, 331, 358, 506, 662, 1969, 3641, 3938, 4117, 7282, 7613, 8234, 15226, 45287, 59249, 83743, 90574, 118498, 167486, 651739, 1303478, 1362727, 2725454, 14989997, 29979994]

約数ペア:

[(1, 29979994), (2, 14989997), (11, 2725454), (22, 1362727), (23, 1303478), (46, 651739), (179, 167486), (253, 118498), (331, 90574), (358, 83743), (506, 59249), (662, 45287), (1969, 15226), (3641, 8234), (3938, 7613), (4117, 7282)]