30189094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{11273}}^1$

素因数の和:11391

約数の個数: 16

約数和(自身を含む): 49244832

約数和(自身を除く): 19055738

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 11273, 22546, 146549, 293098, 1161119, 2322238, 15094547, 30189094]

約数ペア:

[(1, 30189094), (2, 15094547), (13, 2322238), (26, 1161119), (103, 293098), (206, 146549), (1339, 22546), (2678, 11273)]