210526610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{13249}}^1$

素因数の和:13490

約数の個数: 32

約数和(自身を含む): 435024000

約数和(自身を除く): 224497390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 227, 454, 1135, 1589, 2270, 3178, 7945, 13249, 15890, 26498, 66245, 92743, 132490, 185486, 463715, 927430, 3007523, 6015046, 15037615, 21052661, 30075230, 42105322, 105263305, 210526610]

約数ペア:

[(1, 210526610), (2, 105263305), (5, 42105322), (7, 30075230), (10, 21052661), (14, 15037615), (35, 6015046), (70, 3007523), (227, 927430), (454, 463715), (1135, 185486), (1589, 132490), (2270, 92743), (3178, 66245), (7945, 26498), (13249, 15890)]