30121322

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{195593}}^1$

素因数の和:195613

約数の個数: 16

約数和(自身を含む): 56331072

約数和(自身を除く): 26209750

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 195593, 391186, 1369151, 2151523, 2738302, 4303046, 15060661, 30121322]

約数ペア:

[(1, 30121322), (2, 15060661), (7, 4303046), (11, 2738302), (14, 2151523), (22, 1369151), (77, 391186), (154, 195593)]