2543555350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{169007}}^1$

素因数の和:169069

約数の個数: 48

約数和(自身を含む): 5532645888

約数和(自身を除く): 2989090538

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 175, 215, 301, 350, 430, 602, 1075, 1505, 2150, 3010, 7525, 15050, 169007, 338014, 845035, 1183049, 1690070, 2366098, 4225175, 5915245, 7267301, 8450350, 11830490, 14534602, 29576225, 36336505, 50871107, 59152450, 72673010, 101742214, 181682525, 254355535, 363365050, 508711070, 1271777675, 2543555350]

約数ペア:

[(1, 2543555350), (2, 1271777675), (5, 508711070), (7, 363365050), (10, 254355535), (14, 181682525), (25, 101742214), (35, 72673010), (43, 59152450), (50, 50871107), (70, 36336505), (86, 29576225), (175, 14534602), (215, 11830490), (301, 8450350), (350, 7267301), (430, 5915245), (602, 4225175), (1075, 2366098), (1505, 1690070), (2150, 1183049), (3010, 845035), (7525, 338014), (15050, 169007)]