30713439

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1069}}^1$

素因数の和:1290

約数の個数: 16

約数和(自身を含む): 41926880

約数和(自身を除く): 11213441

約数列:

[1, 3, 61, 157, 183, 471, 1069, 3207, 9577, 28731, 65209, 167833, 195627, 503499, 10237813, 30713439]

約数ペア:

[(1, 30713439), (3, 10237813), (61, 503499), (157, 195627), (183, 167833), (471, 65209), (1069, 28731), (3207, 9577)]