6469870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5347}}^1$

素因数の和:5376

約数の個数: 24

約数和(自身を含む): 12803112

約数和(自身を除く): 6333242

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 5347, 10694, 26735, 53470, 58817, 117634, 294085, 588170, 646987, 1293974, 3234935, 6469870]

約数ペア:

[(1, 6469870), (2, 3234935), (5, 1293974), (10, 646987), (11, 588170), (22, 294085), (55, 117634), (110, 58817), (121, 53470), (242, 26735), (605, 10694), (1210, 5347)]