28102651570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4510859}}^1$

素因数の和:4510962

約数の個数: 32

約数和(自身を含む): 58460745600

約数和(自身を除く): 30358094030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 4510859, 9021718, 22554295, 31576013, 45108590, 63152026, 157880065, 315760130, 401466451, 802932902, 2007332255, 2810265157, 4014664510, 5620530314, 14051325785, 28102651570]

約数ペア:

[(1, 28102651570), (2, 14051325785), (5, 5620530314), (7, 4014664510), (10, 2810265157), (14, 2007332255), (35, 802932902), (70, 401466451), (89, 315760130), (178, 157880065), (445, 63152026), (623, 45108590), (890, 31576013), (1246, 22554295), (3115, 9021718), (6230, 4510859)]