34354040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{122693}}^1$

素因数の和:122711

約数の個数: 32

約数和(自身を含む): 88339680

約数和(自身を除く): 53985640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 122693, 245386, 490772, 613465, 858851, 981544, 1226930, 1717702, 2453860, 3435404, 4294255, 4907720, 6870808, 8588510, 17177020, 34354040]

約数ペア:

[(1, 34354040), (2, 17177020), (4, 8588510), (5, 6870808), (7, 4907720), (8, 4294255), (10, 3435404), (14, 2453860), (20, 1717702), (28, 1226930), (35, 981544), (40, 858851), (56, 613465), (70, 490772), (140, 245386), (280, 122693)]