63315180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{351751}}^1$

素因数の和:351766

約数の個数: 36

約数和(自身を含む): 192056592

約数和(自身を除く): 128741412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 351751, 703502, 1055253, 1407004, 1758755, 2110506, 3165759, 3517510, 4221012, 5276265, 6331518, 7035020, 10552530, 12663036, 15828795, 21105060, 31657590, 63315180]

約数ペア:

[(1, 63315180), (2, 31657590), (3, 21105060), (4, 15828795), (5, 12663036), (6, 10552530), (9, 7035020), (10, 6331518), (12, 5276265), (15, 4221012), (18, 3517510), (20, 3165759), (30, 2110506), (36, 1758755), (45, 1407004), (60, 1055253), (90, 703502), (180, 351751)]