30533152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3863}}^1$

素因数の和:3905

約数の個数: 48

約数和(自身を含む): 68160960

約数和(自身を除く): 37627808

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3863, 3952, 7726, 7904, 15452, 30904, 50219, 61808, 73397, 100438, 123616, 146794, 200876, 293588, 401752, 587176, 803504, 954161, 1174352, 1607008, 1908322, 2348704, 3816644, 7633288, 15266576, 30533152]

約数ペア:

[(1, 30533152), (2, 15266576), (4, 7633288), (8, 3816644), (13, 2348704), (16, 1908322), (19, 1607008), (26, 1174352), (32, 954161), (38, 803504), (52, 587176), (76, 401752), (104, 293588), (152, 200876), (208, 146794), (247, 123616), (304, 100438), (416, 73397), (494, 61808), (608, 50219), (988, 30904), (1976, 15452), (3863, 7904), (3952, 7726)]