13622340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2551}}^1$

素因数の和:2652

約数の個数: 48

約数和(自身を含む): 38586240

約数和(自身を除く): 24963900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2551, 2670, 5102, 5340, 7653, 10204, 12755, 15306, 25510, 30612, 38265, 51020, 76530, 153060, 227039, 454078, 681117, 908156, 1135195, 1362234, 2270390, 2724468, 3405585, 4540780, 6811170, 13622340]

約数ペア:

[(1, 13622340), (2, 6811170), (3, 4540780), (4, 3405585), (5, 2724468), (6, 2270390), (10, 1362234), (12, 1135195), (15, 908156), (20, 681117), (30, 454078), (60, 227039), (89, 153060), (178, 76530), (267, 51020), (356, 38265), (445, 30612), (534, 25510), (890, 15306), (1068, 12755), (1335, 10204), (1780, 7653), (2551, 5340), (2670, 5102)]