30518922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{726641}}^1$

素因数の和:726653

約数の個数: 16

約数和(自身を含む): 69757632

約数和(自身を除く): 39238710

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 726641, 1453282, 2179923, 4359846, 5086487, 10172974, 15259461, 30518922]

約数ペア:

[(1, 30518922), (2, 15259461), (3, 10172974), (6, 5086487), (7, 4359846), (14, 2179923), (21, 1453282), (42, 726641)]