34128605080

素因数分解:

$2^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2743457}}^1$

素因数の和:2743779

約数の個数: 32

約数和(自身を含む): 77036300640

約数和(自身を除く): 42907695560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 311, 622, 1244, 1555, 2488, 3110, 6220, 12440, 2743457, 5486914, 10973828, 13717285, 21947656, 27434570, 54869140, 109738280, 853215127, 1706430254, 3412860508, 4266075635, 6825721016, 8532151270, 17064302540, 34128605080]

約数ペア:

[(1, 34128605080), (2, 17064302540), (4, 8532151270), (5, 6825721016), (8, 4266075635), (10, 3412860508), (20, 1706430254), (40, 853215127), (311, 109738280), (622, 54869140), (1244, 27434570), (1555, 21947656), (2488, 13717285), (3110, 10973828), (6220, 5486914), (12440, 2743457)]