8989819620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5166563}}^1$

素因数の和:5166604

約数の個数: 48

約数和(自身を含む): 26039482560

約数和(自身を除く): 17049662940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 5166563, 10333126, 15499689, 20666252, 25832815, 30999378, 51665630, 61998756, 77498445, 103331260, 149830327, 154996890, 299660654, 309993780, 449490981, 599321308, 749151635, 898981962, 1498303270, 1797963924, 2247454905, 2996606540, 4494909810, 8989819620]

約数ペア:

[(1, 8989819620), (2, 4494909810), (3, 2996606540), (4, 2247454905), (5, 1797963924), (6, 1498303270), (10, 898981962), (12, 749151635), (15, 599321308), (20, 449490981), (29, 309993780), (30, 299660654), (58, 154996890), (60, 149830327), (87, 103331260), (116, 77498445), (145, 61998756), (174, 51665630), (290, 30999378), (348, 25832815), (435, 20666252), (580, 15499689), (870, 10333126), (1740, 5166563)]