30206595

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 49641984

約数和(自身を除く): 19435389

約数列:

[1, 3, 5, 15, 71, 113, 213, 251, 339, 355, 565, 753, 1065, 1255, 1695, 3765, 8023, 17821, 24069, 28363, 40115, 53463, 85089, 89105, 120345, 141815, 267315, 425445, 2013773, 6041319, 10068865, 30206595]

約数ペア:

[(1, 30206595), (3, 10068865), (5, 6041319), (15, 2013773), (71, 425445), (113, 267315), (213, 141815), (251, 120345), (339, 89105), (355, 85089), (565, 53463), (753, 40115), (1065, 28363), (1255, 24069), (1695, 17821), (3765, 8023)]