28325900

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{4801}}^1$

素因数の和:4874

約数の個数: 36

約数和(自身を含む): 62522040

約数和(自身を除く): 34196140

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 590, 1180, 1475, 2950, 4801, 5900, 9602, 19204, 24005, 48010, 96020, 120025, 240050, 283259, 480100, 566518, 1133036, 1416295, 2832590, 5665180, 7081475, 14162950, 28325900]

約数ペア:

[(1, 28325900), (2, 14162950), (4, 7081475), (5, 5665180), (10, 2832590), (20, 1416295), (25, 1133036), (50, 566518), (59, 480100), (100, 283259), (118, 240050), (236, 120025), (295, 96020), (590, 48010), (1180, 24005), (1475, 19204), (2950, 9602), (4801, 5900)]