12620030

素因数分解:

$2^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{1439}}^1$

素因数の和:2323

約数の個数: 16

約数和(自身を含む): 22757760

約数和(自身を除く): 10137730

約数列:

[1, 2, 5, 10, 877, 1439, 1754, 2878, 4385, 7195, 8770, 14390, 1262003, 2524006, 6310015, 12620030]

約数ペア:

[(1, 12620030), (2, 6310015), (5, 2524006), (10, 1262003), (877, 14390), (1439, 8770), (1754, 7195), (2878, 4385)]