121166710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{247279}}^1$

素因数の和:247300

約数の個数: 24

約数和(自身を含む): 253709280

約数和(自身を除く): 132542570

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 247279, 494558, 1236395, 1730953, 2472790, 3461906, 8654765, 12116671, 17309530, 24233342, 60583355, 121166710]

約数ペア:

[(1, 121166710), (2, 60583355), (5, 24233342), (7, 17309530), (10, 12116671), (14, 8654765), (35, 3461906), (49, 2472790), (70, 1730953), (98, 1236395), (245, 494558), (490, 247279)]