6781355.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{317}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 170529408

約数和(自身を除く): 84993298

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 223, 242, 317, 446, 605, 634, 1115, 1210, 1585, 2230, 2453, 3170, 3487, 4906, 6974, 12265, 17435, 24530, 26983, 34870, 38357, 53966, 70691, 76714, 134915, 141382, 191785, 269830, 353455, 383570, 706910, 777601, 1555202, 3888005, 7776010, 8553611, 17107222, 42768055, 85536110]

約数ペア:

[(1, 85536110), (2, 42768055), (5, 17107222), (10, 8553611), (11, 7776010), (22, 3888005), (55, 1555202), (110, 777601), (121, 706910), (223, 383570), (242, 353455), (317, 269830), (446, 191785), (605, 141382), (634, 134915), (1115, 76714), (1210, 70691), (1585, 53966), (2230, 38357), (2453, 34870), (3170, 26983), (3487, 24530), (4906, 17435), (6974, 12265)]