16690030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1579}}^1$

素因数の和:1744

約数の個数: 32

約数和(自身を含む): 34583040

約数和(自身を除く): 17893010

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1510, 1579, 2114, 3158, 5285, 7895, 10570, 11053, 15790, 22106, 55265, 110530, 238429, 476858, 1192145, 1669003, 2384290, 3338006, 8345015, 16690030]

約数ペア:

[(1, 16690030), (2, 8345015), (5, 3338006), (7, 2384290), (10, 1669003), (14, 1192145), (35, 476858), (70, 238429), (151, 110530), (302, 55265), (755, 22106), (1057, 15790), (1510, 11053), (1579, 10570), (2114, 7895), (3158, 5285)]