30406276

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{947}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 55742400

約数和(自身を除く): 25336124

約数列:

[1, 2, 4, 23, 46, 92, 349, 698, 947, 1396, 1894, 3788, 8027, 16054, 21781, 32108, 43562, 87124, 330503, 661006, 1322012, 7601569, 15203138, 30406276]

約数ペア:

[(1, 30406276), (2, 15203138), (4, 7601569), (23, 1322012), (46, 661006), (92, 330503), (349, 87124), (698, 43562), (947, 32108), (1396, 21781), (1894, 16054), (3788, 8027)]