30175496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15271}}^1$

素因数の和:15309

約数の個数: 32

約数和(自身を含む): 64142400

約数和(自身を除く): 33966904

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 15271, 30542, 61084, 122168, 198523, 290149, 397046, 580298, 794092, 1160596, 1588184, 2321192, 3771937, 7543874, 15087748, 30175496]

約数ペア:

[(1, 30175496), (2, 15087748), (4, 7543874), (8, 3771937), (13, 2321192), (19, 1588184), (26, 1160596), (38, 794092), (52, 580298), (76, 397046), (104, 290149), (152, 198523), (247, 122168), (494, 61084), (988, 30542), (1976, 15271)]