30728667

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{751}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 42882048

約数和(自身を除く): 12153381

約数列:

[1, 3, 23, 69, 593, 751, 1779, 2253, 13639, 17273, 40917, 51819, 445343, 1336029, 10242889, 30728667]

約数ペア:

[(1, 30728667), (3, 10242889), (23, 1336029), (69, 445343), (593, 51819), (751, 40917), (1779, 17273), (2253, 13639)]