30432514

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{70121}}^1$

素因数の和:70161

約数の個数: 16

約数和(自身を含む): 53853696

約数和(自身を除く): 23421182

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 70121, 140242, 490847, 981694, 2173751, 4347502, 15216257, 30432514]

約数ペア:

[(1, 30432514), (2, 15216257), (7, 4347502), (14, 2173751), (31, 981694), (62, 490847), (217, 140242), (434, 70121)]