28603630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{569}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 56388960

約数和(自身を除く): 27785330

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 457, 569, 914, 1138, 2285, 2845, 4570, 5027, 5690, 6259, 10054, 12518, 25135, 31295, 50270, 62590, 260033, 520066, 1300165, 2600330, 2860363, 5720726, 14301815, 28603630]

約数ペア:

[(1, 28603630), (2, 14301815), (5, 5720726), (10, 2860363), (11, 2600330), (22, 1300165), (55, 520066), (110, 260033), (457, 62590), (569, 50270), (914, 31295), (1138, 25135), (2285, 12518), (2845, 10054), (4570, 6259), (5027, 5690)]