30420954

素因数分解:

$2^1\times 3^3\times {\mathrm{563351}}^1$

素因数の和:563362

約数の個数: 16

約数和(自身を含む): 67602240

約数和(自身を除く): 37181286

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 563351, 1126702, 1690053, 3380106, 5070159, 10140318, 15210477, 30420954]

約数ペア:

[(1, 30420954), (2, 15210477), (3, 10140318), (6, 5070159), (9, 3380106), (18, 1690053), (27, 1126702), (54, 563351)]