19432230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647741}}^1$

素因数の和:647751

約数の個数: 16

約数和(自身を含む): 46637424

約数和(自身を除く): 27205194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647741, 1295482, 1943223, 3238705, 3886446, 6477410, 9716115, 19432230]

約数ペア:

[(1, 19432230), (2, 9716115), (3, 6477410), (5, 3886446), (6, 3238705), (10, 1943223), (15, 1295482), (30, 647741)]