214651010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{180379}}^1$

素因数の和:180410

約数の個数: 32

約数和(自身を含む): 467544960

約数和(自身を除く): 252893950

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 180379, 360758, 901895, 1262653, 1803790, 2525306, 3066443, 6132886, 6313265, 12626530, 15332215, 21465101, 30664430, 42930202, 107325505, 214651010]

約数ペア:

[(1, 214651010), (2, 107325505), (5, 42930202), (7, 30664430), (10, 21465101), (14, 15332215), (17, 12626530), (34, 6313265), (35, 6132886), (70, 3066443), (85, 2525306), (119, 1803790), (170, 1262653), (238, 901895), (595, 360758), (1190, 180379)]