30493563

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{1427}}^1$

素因数の和:1866

約数の個数: 16

約数和(自身を含む): 43182720

約数和(自身を除く): 12689157

約数列:

[1, 3, 17, 51, 419, 1257, 1427, 4281, 7123, 21369, 24259, 72777, 597913, 1793739, 10164521, 30493563]

約数ペア:

[(1, 30493563), (3, 10164521), (17, 1793739), (51, 597913), (419, 72777), (1257, 24259), (1427, 21369), (4281, 7123)]