69536630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{911}}^1$

素因数の和:1384

約数の個数: 32

約数和(自身を含む): 132969600

約数和(自身を除く): 63432970

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 449, 898, 911, 1822, 2245, 4490, 4555, 7633, 9110, 15266, 15487, 30974, 38165, 76330, 77435, 154870, 409039, 818078, 2045195, 4090390, 6953663, 13907326, 34768315, 69536630]

約数ペア:

[(1, 69536630), (2, 34768315), (5, 13907326), (10, 6953663), (17, 4090390), (34, 2045195), (85, 818078), (170, 409039), (449, 154870), (898, 77435), (911, 76330), (1822, 38165), (2245, 30974), (4490, 15487), (4555, 15266), (7633, 9110)]