2830140756

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1541471}}^1$

素因数の和:1541501

約数の個数: 48

約数和(自身を含む): 7769018880

約数和(自身を除く): 4938878124

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 1541471, 3082942, 4624413, 6165884, 9248826, 13873239, 18497652, 26205007, 27746478, 41619717, 52410014, 55492956, 78615021, 83239434, 104820028, 157230042, 166478868, 235845063, 314460084, 471690126, 707535189, 943380252, 1415070378, 2830140756]

約数ペア:

[(1, 2830140756), (2, 1415070378), (3, 943380252), (4, 707535189), (6, 471690126), (9, 314460084), (12, 235845063), (17, 166478868), (18, 157230042), (27, 104820028), (34, 83239434), (36, 78615021), (51, 55492956), (54, 52410014), (68, 41619717), (102, 27746478), (108, 26205007), (153, 18497652), (204, 13873239), (306, 9248826), (459, 6165884), (612, 4624413), (918, 3082942), (1836, 1541471)]