1569557060

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{2729}}^1$

素因数の和:3080

約数の個数: 48

約数和(自身を含む): 3336606000

約数和(自身を除く): 1767048940

約数列:

[1, 2, 4, 5, 10, 20, 149, 193, 298, 386, 596, 745, 772, 965, 1490, 1930, 2729, 2980, 3860, 5458, 10916, 13645, 27290, 28757, 54580, 57514, 115028, 143785, 287570, 406621, 526697, 575140, 813242, 1053394, 1626484, 2033105, 2106788, 2633485, 4066210, 5266970, 8132420, 10533940, 78477853, 156955706, 313911412, 392389265, 784778530, 1569557060]

約数ペア:

[(1, 1569557060), (2, 784778530), (4, 392389265), (5, 313911412), (10, 156955706), (20, 78477853), (149, 10533940), (193, 8132420), (298, 5266970), (386, 4066210), (596, 2633485), (745, 2106788), (772, 2033105), (965, 1626484), (1490, 1053394), (1930, 813242), (2729, 575140), (2980, 526697), (3860, 406621), (5458, 287570), (10916, 143785), (13645, 115028), (27290, 57514), (28757, 54580)]