30784578

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{42403}}^1$

素因数の和:42430

約数の個数: 24

約数和(自身を含む): 67676784

約数和(自身を除く): 36892206

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 42403, 84806, 127209, 254418, 466433, 932866, 1399299, 2798598, 5130763, 10261526, 15392289, 30784578]

約数ペア:

[(1, 30784578), (2, 15392289), (3, 10261526), (6, 5130763), (11, 2798598), (22, 1399299), (33, 932866), (66, 466433), (121, 254418), (242, 127209), (363, 84806), (726, 42403)]