30786422

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47657}}^1$

素因数の和:47695

約数の個数: 16

約数和(自身を含む): 51470640

約数和(自身を除く): 20684218

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 47657, 95314, 810169, 905483, 1620338, 1810966, 15393211, 30786422]

約数ペア:

[(1, 30786422), (2, 15393211), (17, 1810966), (19, 1620338), (34, 905483), (38, 810169), (323, 95314), (646, 47657)]