28579530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{136093}}^1$

素因数の和:136110

約数の個数: 32

約数和(自身を含む): 78390144

約数和(自身を除く): 49810614

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 136093, 272186, 408279, 680465, 816558, 952651, 1360930, 1905302, 2041395, 2857953, 4082790, 4763255, 5715906, 9526510, 14289765, 28579530]

約数ペア:

[(1, 28579530), (2, 14289765), (3, 9526510), (5, 5715906), (6, 4763255), (7, 4082790), (10, 2857953), (14, 2041395), (15, 1905302), (21, 1360930), (30, 952651), (35, 816558), (42, 680465), (70, 408279), (105, 272186), (210, 136093)]