30339876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1439}}^1$

素因数の和:1704

約数の個数: 48

約数和(自身を含む): 81285120

約数和(自身を除く): 50945244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 502, 753, 1004, 1439, 1506, 1757, 2878, 3012, 3514, 4317, 5271, 5756, 7028, 8634, 10073, 10542, 17268, 20146, 21084, 30219, 40292, 60438, 120876, 361189, 722378, 1083567, 1444756, 2167134, 2528323, 4334268, 5056646, 7584969, 10113292, 15169938, 30339876]

約数ペア:

[(1, 30339876), (2, 15169938), (3, 10113292), (4, 7584969), (6, 5056646), (7, 4334268), (12, 2528323), (14, 2167134), (21, 1444756), (28, 1083567), (42, 722378), (84, 361189), (251, 120876), (502, 60438), (753, 40292), (1004, 30219), (1439, 21084), (1506, 20146), (1757, 17268), (2878, 10542), (3012, 10073), (3514, 8634), (4317, 7028), (5271, 5756)]