173061490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{1933}}^1$

素因数の和:3226

約数の個数: 32

約数和(自身を含む): 356474880

約数和(自身を除く): 183413390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1279, 1933, 2558, 3866, 6395, 8953, 9665, 12790, 13531, 17906, 19330, 27062, 44765, 67655, 89530, 135310, 2472307, 4944614, 12361535, 17306149, 24723070, 34612298, 86530745, 173061490]

約数ペア:

[(1, 173061490), (2, 86530745), (5, 34612298), (7, 24723070), (10, 17306149), (14, 12361535), (35, 4944614), (70, 2472307), (1279, 135310), (1933, 89530), (2558, 67655), (3866, 44765), (6395, 27062), (8953, 19330), (9665, 17906), (12790, 13531)]