30672327

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{76873}}^1$

素因数の和:76902

約数の個数: 16

約数和(自身を含む): 49199360

約数和(自身を除く): 18527033

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 76873, 230619, 538111, 1460587, 1614333, 4381761, 10224109, 30672327]

約数ペア:

[(1, 30672327), (3, 10224109), (7, 4381761), (19, 1614333), (21, 1460587), (57, 538111), (133, 230619), (399, 76873)]