30922066

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71249}}^1$

素因数の和:71289

約数の個数: 16

約数和(自身を含む): 54720000

約数和(自身を除く): 23797934

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 71249, 142498, 498743, 997486, 2208719, 4417438, 15461033, 30922066]

約数ペア:

[(1, 30922066), (2, 15461033), (7, 4417438), (14, 2208719), (31, 997486), (62, 498743), (217, 142498), (434, 71249)]