30181294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{105529}}^1$

素因数の和:105555

約数の個数: 16

約数和(自身を含む): 53187120

約数和(自身を除く): 23005826

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 105529, 211058, 1160819, 1371877, 2321638, 2743754, 15090647, 30181294]

約数ペア:

[(1, 30181294), (2, 15090647), (11, 2743754), (13, 2321638), (22, 1371877), (26, 1160819), (143, 211058), (286, 105529)]