30641361

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19381}}^1$

素因数の和:19432

約数の個数: 16

約数和(自身を含む): 44656128

約数和(自身を除く): 14014767

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 19381, 58143, 329477, 600811, 988431, 1802433, 10213787, 30641361]

約数ペア:

[(1, 30641361), (3, 10213787), (17, 1802433), (31, 988431), (51, 600811), (93, 329477), (527, 58143), (1581, 19381)]