30834139

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1151}}^1$

素因数の和:1290

約数の個数: 16

約数和(自身を含む): 36495360

約数和(自身を除く): 5661221

約数列:

[1, 7, 43, 89, 301, 623, 1151, 3827, 8057, 26789, 49493, 102439, 346451, 717073, 4404877, 30834139]

約数ペア:

[(1, 30834139), (7, 4404877), (43, 717073), (89, 346451), (301, 102439), (623, 49493), (1151, 26789), (3827, 8057)]