30251601

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2477}}^1$

素因数の和:2565

約数の個数: 24

約数和(自身を含む): 46388160

約数和(自身を除く): 16136559

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 531, 1357, 2477, 4071, 7431, 12213, 22293, 56971, 146143, 170913, 438429, 512739, 1315287, 3361289, 10083867, 30251601]

約数ペア:

[(1, 30251601), (3, 10083867), (9, 3361289), (23, 1315287), (59, 512739), (69, 438429), (177, 170913), (207, 146143), (531, 56971), (1357, 22293), (2477, 12213), (4071, 7431)]