99197030

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{20369}}^1$

素因数の和:20863

約数の個数: 16

約数和(自身を含む): 178930080

約数和(自身を除く): 79733050

約数列:

[1, 2, 5, 10, 487, 974, 2435, 4870, 20369, 40738, 101845, 203690, 9919703, 19839406, 49598515, 99197030]

約数ペア:

[(1, 99197030), (2, 49598515), (5, 19839406), (10, 9919703), (487, 203690), (974, 101845), (2435, 40738), (4870, 20369)]