30191019

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{23029}}^1$

素因数の和:23074

約数の個数: 16

約数和(自身を含む): 44217600

約数和(自身を除く): 14026581

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 23029, 69087, 437551, 529667, 1312653, 1589001, 10063673, 30191019]

約数ペア:

[(1, 30191019), (3, 10063673), (19, 1589001), (23, 1312653), (57, 529667), (69, 437551), (437, 69087), (1311, 23029)]