30894702

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{10487}}^1$

素因数の和:10983

約数の個数: 16

約数和(自身を含む): 61921152

約数和(自身を除く): 31026450

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 10487, 20974, 31461, 62922, 5149117, 10298234, 15447351, 30894702]

約数ペア:

[(1, 30894702), (2, 15447351), (3, 10298234), (6, 5149117), (491, 62922), (982, 31461), (1473, 20974), (2946, 10487)]