30356414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{72623}}^1$

素因数の和:72655

約数の個数: 16

約数和(自身を含む): 52289280

約数和(自身を除く): 21932866

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 72623, 145246, 798853, 1379837, 1597706, 2759674, 15178207, 30356414]

約数ペア:

[(1, 30356414), (2, 15178207), (11, 2759674), (19, 1597706), (22, 1379837), (38, 798853), (209, 145246), (418, 72623)]