19268010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71363}}^1$

素因数の和:71379

約数の個数: 32

約数和(自身を含む): 51382080

約数和(自身を除く): 32114070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 71363, 142726, 214089, 356815, 428178, 642267, 713630, 1070445, 1284534, 1926801, 2140890, 3211335, 3853602, 6422670, 9634005, 19268010]

約数ペア:

[(1, 19268010), (2, 9634005), (3, 6422670), (5, 3853602), (6, 3211335), (9, 2140890), (10, 1926801), (15, 1284534), (18, 1070445), (27, 713630), (30, 642267), (45, 428178), (54, 356815), (90, 214089), (135, 142726), (270, 71363)]