118216910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{241259}}^1$

素因数の和:241280

約数の個数: 24

約数和(自身を含む): 247532760

約数和(自身を除く): 129315850

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 241259, 482518, 1206295, 1688813, 2412590, 3377626, 8444065, 11821691, 16888130, 23643382, 59108455, 118216910]

約数ペア:

[(1, 118216910), (2, 59108455), (5, 23643382), (7, 16888130), (10, 11821691), (14, 8444065), (35, 3377626), (49, 2412590), (70, 1688813), (98, 1206295), (245, 482518), (490, 241259)]