30830468

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{68209}}^1$

素因数の和:68326

約数の個数: 12

約数和(自身を含む): 54431580

約数和(自身を除く): 23601112

約数列:

[1, 2, 4, 113, 226, 452, 68209, 136418, 272836, 7707617, 15415234, 30830468]

約数ペア:

[(1, 30830468), (2, 15415234), (4, 7707617), (113, 272836), (226, 136418), (452, 68209)]