30801914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107699}}^1$

素因数の和:107725

約数の個数: 16

約数和(自身を含む): 54280800

約数和(自身を除く): 23478886

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 107699, 215398, 1184689, 1400087, 2369378, 2800174, 15400957, 30801914]

約数ペア:

[(1, 30801914), (2, 15400957), (11, 2800174), (13, 2369378), (22, 1400087), (26, 1184689), (143, 215398), (286, 107699)]