30984312

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{56131}}^1$

素因数の和:56163

約数の個数: 32

約数和(自身を含む): 80830080

約数和(自身を除く): 49845768

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 56131, 112262, 168393, 224524, 336786, 449048, 673572, 1291013, 1347144, 2582026, 3873039, 5164052, 7746078, 10328104, 15492156, 30984312]

約数ペア:

[(1, 30984312), (2, 15492156), (3, 10328104), (4, 7746078), (6, 5164052), (8, 3873039), (12, 2582026), (23, 1347144), (24, 1291013), (46, 673572), (69, 449048), (92, 336786), (138, 224524), (184, 168393), (276, 112262), (552, 56131)]