30912393

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{1361}}^1$

素因数の和:1544

約数の個数: 16

約数和(自身を含む): 42232896

約数和(自身を除く): 11320503

約数列:

[1, 3, 67, 113, 201, 339, 1361, 4083, 7571, 22713, 91187, 153793, 273561, 461379, 10304131, 30912393]

約数ペア:

[(1, 30912393), (3, 10304131), (67, 461379), (113, 273561), (201, 153793), (339, 91187), (1361, 22713), (4083, 7571)]