30141706

素因数分解:

$2^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{1559}}^1$

素因数の和:2949

約数の個数: 16

約数和(自身を含む): 51742080

約数和(自身を除く): 21600374

約数列:

[1, 2, 7, 14, 1381, 1559, 2762, 3118, 9667, 10913, 19334, 21826, 2152979, 4305958, 15070853, 30141706]

約数ペア:

[(1, 30141706), (2, 15070853), (7, 4305958), (14, 2152979), (1381, 21826), (1559, 19334), (2762, 10913), (3118, 9667)]