870162

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 1944000

約数和(自身を除く): 1073838

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 449, 646, 898, 969, 1347, 1938, 2694, 7633, 8531, 15266, 17062, 22899, 25593, 45798, 51186, 145027, 290054, 435081, 870162]

約数ペア:

[(1, 870162), (2, 435081), (3, 290054), (6, 145027), (17, 51186), (19, 45798), (34, 25593), (38, 22899), (51, 17062), (57, 15266), (102, 8531), (114, 7633), (323, 2694), (449, 1938), (646, 1347), (898, 969)]