30158238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26879}}^1$

素因数の和:26912

約数の個数: 32

約数和(自身を含む): 69672960

約数和(自身を除く): 39514722

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 26879, 53758, 80637, 161274, 295669, 456943, 591338, 887007, 913886, 1370829, 1774014, 2741658, 5026373, 10052746, 15079119, 30158238]

約数ペア:

[(1, 30158238), (2, 15079119), (3, 10052746), (6, 5026373), (11, 2741658), (17, 1774014), (22, 1370829), (33, 913886), (34, 887007), (51, 591338), (66, 456943), (102, 295669), (187, 161274), (374, 80637), (561, 53758), (1122, 26879)]