20262630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7589}}^1$

素因数の和:7688

約数の個数: 32

約数和(自身を含む): 49183200

約数和(自身を除く): 28920570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 7589, 15178, 22767, 37945, 45534, 75890, 113835, 227670, 675421, 1350842, 2026263, 3377105, 4052526, 6754210, 10131315, 20262630]

約数ペア:

[(1, 20262630), (2, 10131315), (3, 6754210), (5, 4052526), (6, 3377105), (10, 2026263), (15, 1350842), (30, 675421), (89, 227670), (178, 113835), (267, 75890), (445, 45534), (534, 37945), (890, 22767), (1335, 15178), (2670, 7589)]