30369129

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 47677440

約数和(自身を除く): 17308311

約数列:

[1, 3, 7, 21, 59, 127, 177, 193, 381, 413, 579, 889, 1239, 1351, 2667, 4053, 7493, 11387, 22479, 24511, 34161, 52451, 73533, 79709, 157353, 171577, 239127, 514731, 1446149, 4338447, 10123043, 30369129]

約数ペア:

[(1, 30369129), (3, 10123043), (7, 4338447), (21, 1446149), (59, 514731), (127, 239127), (177, 171577), (193, 157353), (381, 79709), (413, 73533), (579, 52451), (889, 34161), (1239, 24511), (1351, 22479), (2667, 11387), (4053, 7493)]