180852030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2009467}}^1$

素因数の和:2009480

約数の個数: 24

約数和(自身を含む): 470215512

約数和(自身を除く): 289363482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2009467, 4018934, 6028401, 10047335, 12056802, 18085203, 20094670, 30142005, 36170406, 60284010, 90426015, 180852030]

約数ペア:

[(1, 180852030), (2, 90426015), (3, 60284010), (5, 36170406), (6, 30142005), (9, 20094670), (10, 18085203), (15, 12056802), (18, 10047335), (30, 6028401), (45, 4018934), (90, 2009467)]