29945586

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19727}}^1$

素因数の和:19766

約数の個数: 32

約数和(自身を含む): 68179968

約数和(自身を除く): 38234382

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 19727, 39454, 59181, 118362, 216997, 433994, 453721, 650991, 907442, 1301982, 1361163, 2722326, 4990931, 9981862, 14972793, 29945586]

約数ペア:

[(1, 29945586), (2, 14972793), (3, 9981862), (6, 4990931), (11, 2722326), (22, 1361163), (23, 1301982), (33, 907442), (46, 650991), (66, 453721), (69, 433994), (138, 216997), (253, 118362), (506, 59181), (759, 39454), (1518, 19727)]