87013260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{483407}}^1$

素因数の和:483422

約数の個数: 36

約数和(自身を含む): 263940768

約数和(自身を除く): 176927508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 483407, 966814, 1450221, 1933628, 2417035, 2900442, 4350663, 4834070, 5800884, 7251105, 8701326, 9668140, 14502210, 17402652, 21753315, 29004420, 43506630, 87013260]

約数ペア:

[(1, 87013260), (2, 43506630), (3, 29004420), (4, 21753315), (5, 17402652), (6, 14502210), (9, 9668140), (10, 8701326), (12, 7251105), (15, 5800884), (18, 4834070), (20, 4350663), (30, 2900442), (36, 2417035), (45, 1933628), (60, 1450221), (90, 966814), (180, 483407)]