30885306

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139123}}^1$

素因数の和:139165

約数の個数: 16

約数和(自身を含む): 63440544

約数和(自身を除く): 32555238

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 139123, 278246, 417369, 834738, 5147551, 10295102, 15442653, 30885306]

約数ペア:

[(1, 30885306), (2, 15442653), (3, 10295102), (6, 5147551), (37, 834738), (74, 417369), (111, 278246), (222, 139123)]