788488590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2551}}^1\times {\mathrm{10303}}^1$

素因数の和:12864

約数の個数: 32

約数和(自身を含む): 1893298176

約数和(自身を除く): 1104809586

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2551, 5102, 7653, 10303, 12755, 15306, 20606, 25510, 30909, 38265, 51515, 61818, 76530, 103030, 154545, 309090, 26282953, 52565906, 78848859, 131414765, 157697718, 262829530, 394244295, 788488590]

約数ペア:

[(1, 788488590), (2, 394244295), (3, 262829530), (5, 157697718), (6, 131414765), (10, 78848859), (15, 52565906), (30, 26282953), (2551, 309090), (5102, 154545), (7653, 103030), (10303, 76530), (12755, 61818), (15306, 51515), (20606, 38265), (25510, 30909)]