11551570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 21895920

約数和(自身を除く): 10344350

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 290, 305, 610, 653, 1306, 1769, 3265, 3538, 6530, 8845, 17690, 18937, 37874, 39833, 79666, 94685, 189370, 199165, 398330, 1155157, 2310314, 5775785, 11551570]

約数ペア:

[(1, 11551570), (2, 5775785), (5, 2310314), (10, 1155157), (29, 398330), (58, 199165), (61, 189370), (122, 94685), (145, 79666), (290, 39833), (305, 37874), (610, 18937), (653, 17690), (1306, 8845), (1769, 6530), (3265, 3538)]