30975344

素因数分解:

$2^4\times {\mathrm{1069}}^1\times {\mathrm{1811}}^1$

素因数の和:2888

約数の個数: 20

約数和(自身を含む): 60104040

約数和(自身を除く): 29128696

約数列:

[1, 2, 4, 8, 16, 1069, 1811, 2138, 3622, 4276, 7244, 8552, 14488, 17104, 28976, 1935959, 3871918, 7743836, 15487672, 30975344]

約数ペア:

[(1, 30975344), (2, 15487672), (4, 7743836), (8, 3871918), (16, 1935959), (1069, 28976), (1811, 17104), (2138, 14488), (3622, 8552), (4276, 7244)]