30739618

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{168899}}^1$

素因数の和:168921

約数の個数: 16

約数和(自身を含む): 56750400

約数和(自身を除く): 26010782

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 168899, 337798, 1182293, 2195687, 2364586, 4391374, 15369809, 30739618]

約数ペア:

[(1, 30739618), (2, 15369809), (7, 4391374), (13, 2364586), (14, 2195687), (26, 1182293), (91, 337798), (182, 168899)]