30271965

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{65101}}^1$

素因数の和:65140

約数の個数: 16

約数和(自身を含む): 49998336

約数和(自身を除く): 19726371

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 65101, 195303, 325505, 976515, 2018131, 6054393, 10090655, 30271965]

約数ペア:

[(1, 30271965), (3, 10090655), (5, 6054393), (15, 2018131), (31, 976515), (93, 325505), (155, 195303), (465, 65101)]