30065853

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 43646976

約数和(自身を除く): 13581123

約数列:

[1, 3, 23, 47, 69, 73, 127, 141, 219, 381, 1081, 1679, 2921, 3243, 3431, 5037, 5969, 8763, 9271, 10293, 17907, 27813, 78913, 137287, 213233, 236739, 411861, 435737, 639699, 1307211, 10021951, 30065853]

約数ペア:

[(1, 30065853), (3, 10021951), (23, 1307211), (47, 639699), (69, 435737), (73, 411861), (127, 236739), (141, 213233), (219, 137287), (381, 78913), (1081, 27813), (1679, 17907), (2921, 10293), (3243, 9271), (3431, 8763), (5037, 5969)]