12879270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47701}}^1$

素因数の和:47717

約数の個数: 32

約数和(自身を含む): 34345440

約数和(自身を除く): 21466170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 47701, 95402, 143103, 238505, 286206, 429309, 477010, 715515, 858618, 1287927, 1431030, 2146545, 2575854, 4293090, 6439635, 12879270]

約数ペア:

[(1, 12879270), (2, 6439635), (3, 4293090), (5, 2575854), (6, 2146545), (9, 1431030), (10, 1287927), (15, 858618), (18, 715515), (27, 477010), (30, 429309), (45, 286206), (54, 238505), (90, 143103), (135, 95402), (270, 47701)]