30571393

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 32852736

約数和(自身を除く): 2281343

約数列:

[1, 23, 71, 97, 193, 1633, 2231, 4439, 6887, 13703, 18721, 158401, 315169, 430583, 1329191, 30571393]

約数ペア:

[(1, 30571393), (23, 1329191), (71, 430583), (97, 315169), (193, 158401), (1633, 18721), (2231, 13703), (4439, 6887)]