30671837

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{659}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 36009600

約数和(自身を除く): 5337763

約数列:

[1, 7, 61, 109, 427, 659, 763, 4613, 6649, 40199, 46543, 71831, 281393, 502817, 4381691, 30671837]

約数ペア:

[(1, 30671837), (7, 4381691), (61, 502817), (109, 281393), (427, 71831), (659, 46543), (763, 40199), (4613, 6649)]