30291297

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{4273}}^1$

素因数の和:4432

約数の個数: 16

約数和(自身を含む): 43081920

約数和(自身を除く): 12790623

約数列:

[1, 3, 17, 51, 139, 417, 2363, 4273, 7089, 12819, 72641, 217923, 593947, 1781841, 10097099, 30291297]

約数ペア:

[(1, 30291297), (3, 10097099), (17, 1781841), (51, 593947), (139, 217923), (417, 72641), (2363, 12819), (4273, 7089)]