121330370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{247613}}^1$

素因数の和:247634

約数の個数: 24

約数和(自身を含む): 254051964

約数和(自身を除く): 132721594

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 247613, 495226, 1238065, 1733291, 2476130, 3466582, 8666455, 12133037, 17332910, 24266074, 60665185, 121330370]

約数ペア:

[(1, 121330370), (2, 60665185), (5, 24266074), (7, 17332910), (10, 12133037), (14, 8666455), (35, 3466582), (49, 2476130), (70, 1733291), (98, 1238065), (245, 495226), (490, 247613)]