211433730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{149953}}^1$

素因数の和:150010

約数の個数: 32

約数和(自身を含む): 518241024

約数和(自身を除く): 306807294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 149953, 299906, 449859, 749765, 899718, 1499530, 2249295, 4498590, 7047791, 14095582, 21143373, 35238955, 42286746, 70477910, 105716865, 211433730]

約数ペア:

[(1, 211433730), (2, 105716865), (3, 70477910), (5, 42286746), (6, 35238955), (10, 21143373), (15, 14095582), (30, 7047791), (47, 4498590), (94, 2249295), (141, 1499530), (235, 899718), (282, 749765), (470, 449859), (705, 299906), (1410, 149953)]