30507854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{28619}}^1$

素因数の和:28675

約数の個数: 16

約数和(自身を含む): 50485680

約数和(自身を除く): 19977826

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 28619, 57238, 372047, 744094, 1173379, 2346758, 15253927, 30507854]

約数ペア:

[(1, 30507854), (2, 15253927), (13, 2346758), (26, 1173379), (41, 744094), (82, 372047), (533, 57238), (1066, 28619)]