30222478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{105673}}^1$

素因数の和:105699

約数の個数: 16

約数和(自身を含む): 53259696

約数和(自身を除く): 23037218

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 105673, 211346, 1162403, 1373749, 2324806, 2747498, 15111239, 30222478]

約数ペア:

[(1, 30222478), (2, 15111239), (11, 2747498), (13, 2324806), (22, 1373749), (26, 1162403), (143, 211346), (286, 105673)]