2801150460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{15561947}}^1$

素因数の和:15561962

約数の個数: 36

約数和(自身を含む): 8496823608

約数和(自身を除く): 5695673148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 15561947, 31123894, 46685841, 62247788, 77809735, 93371682, 140057523, 155619470, 186743364, 233429205, 280115046, 311238940, 466858410, 560230092, 700287615, 933716820, 1400575230, 2801150460]

約数ペア:

[(1, 2801150460), (2, 1400575230), (3, 933716820), (4, 700287615), (5, 560230092), (6, 466858410), (9, 311238940), (10, 280115046), (12, 233429205), (15, 186743364), (18, 155619470), (20, 140057523), (30, 93371682), (36, 77809735), (45, 62247788), (60, 46685841), (90, 31123894), (180, 15561947)]