19135230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{637841}}^1$

素因数の和:637851

約数の個数: 16

約数和(自身を含む): 45924624

約数和(自身を除く): 26789394

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 637841, 1275682, 1913523, 3189205, 3827046, 6378410, 9567615, 19135230]

約数ペア:

[(1, 19135230), (2, 9567615), (3, 6378410), (5, 3827046), (6, 3189205), (10, 1913523), (15, 1275682), (30, 637841)]