30708826

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{42533}}^1$

素因数の和:42573

約数の個数: 12

約数和(自身を含む): 48616362

約数和(自身を除く): 17907536

約数列:

[1, 2, 19, 38, 361, 722, 42533, 85066, 808127, 1616254, 15354413, 30708826]

約数ペア:

[(1, 30708826), (2, 15354413), (19, 1616254), (38, 808127), (361, 85066), (722, 42533)]