80844230

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{172009}}^1$

素因数の和:172063

約数の個数: 16

約数和(自身を含む): 148616640

約数和(自身を除く): 67772410

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 172009, 344018, 860045, 1720090, 8084423, 16168846, 40422115, 80844230]

約数ペア:

[(1, 80844230), (2, 40422115), (5, 16168846), (10, 8084423), (47, 1720090), (94, 860045), (235, 344018), (470, 172009)]