168221370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5607379}}^1$

素因数の和:5607389

約数の個数: 16

約数和(自身を含む): 403731360

約数和(自身を除く): 235509990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5607379, 11214758, 16822137, 28036895, 33644274, 56073790, 84110685, 168221370]

約数ペア:

[(1, 168221370), (2, 84110685), (3, 56073790), (5, 33644274), (6, 28036895), (10, 16822137), (15, 11214758), (30, 5607379)]