30086139

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 44997120

約数和(自身を除く): 14910981

約数列:

[1, 3, 19, 23, 53, 57, 69, 159, 433, 437, 1007, 1219, 1299, 1311, 3021, 3657, 8227, 9959, 22949, 23161, 24681, 29877, 68847, 69483, 189221, 436031, 527827, 567663, 1308093, 1583481, 10028713, 30086139]

約数ペア:

[(1, 30086139), (3, 10028713), (19, 1583481), (23, 1308093), (53, 567663), (57, 527827), (69, 436031), (159, 189221), (433, 69483), (437, 68847), (1007, 29877), (1219, 24681), (1299, 23161), (1311, 22949), (3021, 9959), (3657, 8227)]