30500457

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{7309}}^1$

素因数の和:7432

約数の個数: 16

約数和(自身を含む): 44210880

約数和(自身を除く): 13710423

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 7309, 21927, 95017, 285051, 782063, 2346189, 10166819, 30500457]

約数ペア:

[(1, 30500457), (3, 10166819), (13, 2346189), (39, 782063), (107, 285051), (321, 95017), (1391, 21927), (4173, 7309)]