30642256

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{83267}}^1$

素因数の和:83298

約数の個数: 20

約数和(自身を含む): 61951392

約数和(自身を除く): 31309136

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 83267, 166534, 333068, 666136, 1332272, 1915141, 3830282, 7660564, 15321128, 30642256]

約数ペア:

[(1, 30642256), (2, 15321128), (4, 7660564), (8, 3830282), (16, 1915141), (23, 1332272), (46, 666136), (92, 333068), (184, 166534), (368, 83267)]