30727398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23173}}^1$

素因数の和:23208

約数の個数: 32

約数和(自身を含む): 70078176

約数和(自身を除く): 39350778

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 23173, 46346, 69519, 139038, 301249, 393941, 602498, 787882, 903747, 1181823, 1807494, 2363646, 5121233, 10242466, 15363699, 30727398]

約数ペア:

[(1, 30727398), (2, 15363699), (3, 10242466), (6, 5121233), (13, 2363646), (17, 1807494), (26, 1181823), (34, 903747), (39, 787882), (51, 602498), (78, 393941), (102, 301249), (221, 139038), (442, 69519), (663, 46346), (1326, 23173)]