150184890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1668721}}^1$

素因数の和:1668734

約数の個数: 24

約数和(自身を含む): 390480948

約数和(自身を除く): 240296058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1668721, 3337442, 5006163, 8343605, 10012326, 15018489, 16687210, 25030815, 30036978, 50061630, 75092445, 150184890]

約数ペア:

[(1, 150184890), (2, 75092445), (3, 50061630), (5, 30036978), (6, 25030815), (9, 16687210), (10, 15018489), (15, 10012326), (18, 8343605), (30, 5006163), (45, 3337442), (90, 1668721)]