305412906

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2213137}}^1$

素因数の和:2213165

約数の個数: 16

約数和(自身を含む): 637383744

約数和(自身を除く): 331970838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2213137, 4426274, 6639411, 13278822, 50902151, 101804302, 152706453, 305412906]

約数ペア:

[(1, 305412906), (2, 152706453), (3, 101804302), (6, 50902151), (23, 13278822), (46, 6639411), (69, 4426274), (138, 2213137)]