30409358

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{94439}}^1$

素因数の和:94471

約数の個数: 16

約数和(自身を含む): 54397440

約数和(自身を除く): 23988082

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 94439, 188878, 661073, 1322146, 2172097, 4344194, 15204679, 30409358]

約数ペア:

[(1, 30409358), (2, 15204679), (7, 4344194), (14, 2172097), (23, 1322146), (46, 661073), (161, 188878), (322, 94439)]