30188379

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45533}}^1$

素因数の和:45566

約数の個数: 16

約数和(自身を含む): 45898272

約数和(自身を除く): 15709893

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 45533, 136599, 591929, 774061, 1775787, 2322183, 10062793, 30188379]

約数ペア:

[(1, 30188379), (3, 10062793), (13, 2322183), (17, 1775787), (39, 774061), (51, 591929), (221, 136599), (663, 45533)]