190018230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{6353}}^1$

素因数の和:7360

約数の個数: 32

約数和(自身を含む): 456573024

約数和(自身を除く): 266554794

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 997, 1994, 2991, 4985, 5982, 6353, 9970, 12706, 14955, 19059, 29910, 31765, 38118, 63530, 95295, 190590, 6333941, 12667882, 19001823, 31669705, 38003646, 63339410, 95009115, 190018230]

約数ペア:

[(1, 190018230), (2, 95009115), (3, 63339410), (5, 38003646), (6, 31669705), (10, 19001823), (15, 12667882), (30, 6333941), (997, 190590), (1994, 95295), (2991, 63530), (4985, 38118), (5982, 31765), (6353, 29910), (9970, 19059), (12706, 14955)]