27830065490

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{329233}}^1$

素因数の和:329426

約数の個数: 32

約数和(自身を含む): 51202471680

約数和(自身を除く): 23372406190

約数列:

[1, 2, 5, 10, 79, 107, 158, 214, 395, 535, 790, 1070, 8453, 16906, 42265, 84530, 329233, 658466, 1646165, 3292330, 26009407, 35227931, 52018814, 70455862, 130047035, 176139655, 260094070, 352279310, 2783006549, 5566013098, 13915032745, 27830065490]

約数ペア:

[(1, 27830065490), (2, 13915032745), (5, 5566013098), (10, 2783006549), (79, 352279310), (107, 260094070), (158, 176139655), (214, 130047035), (395, 70455862), (535, 52018814), (790, 35227931), (1070, 26009407), (8453, 3292330), (16906, 1646165), (42265, 658466), (84530, 329233)]