179680970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{4271}}^1$

素因数の和:4886

約数の個数: 32

約数和(自身を含む): 370331136

約数和(自身を除く): 190650166

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 601, 1202, 3005, 4207, 4271, 6010, 8414, 8542, 21035, 21355, 29897, 42070, 42710, 59794, 149485, 298970, 2566871, 5133742, 12834355, 17968097, 25668710, 35936194, 89840485, 179680970]

約数ペア:

[(1, 179680970), (2, 89840485), (5, 35936194), (7, 25668710), (10, 17968097), (14, 12834355), (35, 5133742), (70, 2566871), (601, 298970), (1202, 149485), (3005, 59794), (4207, 42710), (4271, 42070), (6010, 29897), (8414, 21355), (8542, 21035)]