154327380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2572123}}^1$

素因数の和:2572135

約数の個数: 24

約数和(自身を含む): 432116832

約数和(自身を除く): 277789452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2572123, 5144246, 7716369, 10288492, 12860615, 15432738, 25721230, 30865476, 38581845, 51442460, 77163690, 154327380]

約数ペア:

[(1, 154327380), (2, 77163690), (3, 51442460), (4, 38581845), (5, 30865476), (6, 25721230), (10, 15432738), (12, 12860615), (15, 10288492), (20, 7716369), (30, 5144246), (60, 2572123)]