30966089

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 39885408

約数和(自身を除く): 8919319

約数列:

[1, 7, 11, 49, 73, 77, 511, 539, 787, 803, 3577, 5509, 5621, 8657, 38563, 39347, 57451, 60599, 402157, 424193, 631961, 2815099, 4423727, 30966089]

約数ペア:

[(1, 30966089), (7, 4423727), (11, 2815099), (49, 631961), (73, 424193), (77, 402157), (511, 60599), (539, 57451), (787, 39347), (803, 38563), (3577, 8657), (5509, 5621)]