122507790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{3617}}^1$

素因数の和:4756

約数の個数: 32

約数和(自身を含む): 294360480

約数和(自身を除く): 171852690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1129, 2258, 3387, 3617, 5645, 6774, 7234, 10851, 11290, 16935, 18085, 21702, 33870, 36170, 54255, 108510, 4083593, 8167186, 12250779, 20417965, 24501558, 40835930, 61253895, 122507790]

約数ペア:

[(1, 122507790), (2, 61253895), (3, 40835930), (5, 24501558), (6, 20417965), (10, 12250779), (15, 8167186), (30, 4083593), (1129, 108510), (2258, 54255), (3387, 36170), (3617, 33870), (5645, 21702), (6774, 18085), (7234, 16935), (10851, 11290)]