30353554

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197101}}^1$

素因数の和:197121

約数の個数: 16

約数和(自身を含む): 56765376

約数和(自身を除く): 26411822

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 197101, 394202, 1379707, 2168111, 2759414, 4336222, 15176777, 30353554]

約数ペア:

[(1, 30353554), (2, 15176777), (7, 4336222), (11, 2759414), (14, 2168111), (22, 1379707), (77, 394202), (154, 197101)]