30372298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{72661}}^1$

素因数の和:72693

約数の個数: 16

約数和(自身を含む): 52316640

約数和(自身を除く): 21944342

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 72661, 145322, 799271, 1380559, 1598542, 2761118, 15186149, 30372298]

約数ペア:

[(1, 30372298), (2, 15186149), (11, 2761118), (19, 1598542), (22, 1380559), (38, 799271), (209, 145322), (418, 72661)]