19087230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{636241}}^1$

素因数の和:636251

約数の個数: 16

約数和(自身を含む): 45809424

約数和(自身を除く): 26722194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 636241, 1272482, 1908723, 3181205, 3817446, 6362410, 9543615, 19087230]

約数ペア:

[(1, 19087230), (2, 9543615), (3, 6362410), (5, 3817446), (6, 3181205), (10, 1908723), (15, 1272482), (30, 636241)]