275156210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{49757}}^1$

素因数の和:49850

約数の個数: 32

約数和(自身を含む): 573212160

約数和(自身を除く): 298055950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 49757, 99514, 248785, 348299, 497570, 696598, 1741495, 3482990, 3930803, 7861606, 19654015, 27515621, 39308030, 55031242, 137578105, 275156210]

約数ペア:

[(1, 275156210), (2, 137578105), (5, 55031242), (7, 39308030), (10, 27515621), (14, 19654015), (35, 7861606), (70, 3930803), (79, 3482990), (158, 1741495), (395, 696598), (553, 497570), (790, 348299), (1106, 248785), (2765, 99514), (5530, 49757)]