30385066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{21611}}^1$

素因数の和:21669

約数の個数: 16

約数和(自身を含む): 49275360

約数和(自身を除く): 18890294

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 21611, 43222, 410609, 799607, 821218, 1599214, 15192533, 30385066]

約数ペア:

[(1, 30385066), (2, 15192533), (19, 1599214), (37, 821218), (38, 799607), (74, 410609), (703, 43222), (1406, 21611)]