30380207

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12497}}^1$

素因数の和:12538

約数の個数: 16

約数和(自身を含む): 37793952

約数和(自身を除く): 7413745

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 12497, 137467, 162461, 212449, 1787071, 2336939, 2761837, 30380207]

約数ペア:

[(1, 30380207), (11, 2761837), (13, 2336939), (17, 1787071), (143, 212449), (187, 162461), (221, 137467), (2431, 12497)]