19068450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{127123}}^1$

素因数の和:127138

約数の個数: 24

約数和(自身を含む): 47290128

約数和(自身を除く): 28221678

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 127123, 254246, 381369, 635615, 762738, 1271230, 1906845, 3178075, 3813690, 6356150, 9534225, 19068450]

約数ペア:

[(1, 19068450), (2, 9534225), (3, 6356150), (5, 3813690), (6, 3178075), (10, 1906845), (15, 1271230), (25, 762738), (30, 635615), (50, 381369), (75, 254246), (150, 127123)]