30160269

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{6311}}^1$

素因数の和:6382

約数の個数: 20

約数和(自身を含む): 45825120

約数和(自身を除く): 15664851

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 6311, 18933, 56799, 170397, 372349, 511191, 1117047, 3351141, 10053423, 30160269]

約数ペア:

[(1, 30160269), (3, 10053423), (9, 3351141), (27, 1117047), (59, 511191), (81, 372349), (177, 170397), (531, 56799), (1593, 18933), (4779, 6311)]