30884614

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47809}}^1$

素因数の和:47847

約数の個数: 16

約数和(自身を含む): 51634800

約数和(自身を除く): 20750186

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 47809, 95618, 812753, 908371, 1625506, 1816742, 15442307, 30884614]

約数ペア:

[(1, 30884614), (2, 15442307), (17, 1816742), (19, 1625506), (34, 908371), (38, 812753), (323, 95618), (646, 47809)]