30948474

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{72649}}^1$

素因数の和:72725

約数の個数: 16

約数和(自身を含む): 62769600

約数和(自身を除く): 31821126

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 72649, 145298, 217947, 435894, 5158079, 10316158, 15474237, 30948474]

約数ペア:

[(1, 30948474), (2, 15474237), (3, 10316158), (6, 5158079), (71, 435894), (142, 217947), (213, 145298), (426, 72649)]