80854590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{8779}}^1$

素因数の和:9096

約数の個数: 32

約数和(自身を含む): 194705280

約数和(自身を除く): 113850690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 8779, 9210, 17558, 26337, 43895, 52674, 87790, 131685, 263370, 2695153, 5390306, 8085459, 13475765, 16170918, 26951530, 40427295, 80854590]

約数ペア:

[(1, 80854590), (2, 40427295), (3, 26951530), (5, 16170918), (6, 13475765), (10, 8085459), (15, 5390306), (30, 2695153), (307, 263370), (614, 131685), (921, 87790), (1535, 52674), (1842, 43895), (3070, 26337), (4605, 17558), (8779, 9210)]