30302074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{72493}}^1$

素因数の和:72525

約数の個数: 16

約数和(自身を含む): 52195680

約数和(自身を除く): 21893606

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 72493, 144986, 797423, 1377367, 1594846, 2754734, 15151037, 30302074]

約数ペア:

[(1, 30302074), (2, 15151037), (11, 2754734), (19, 1594846), (22, 1377367), (38, 797423), (209, 144986), (418, 72493)]