310084208

素因数分解:

$2^4\times 7^1\times {\mathrm{2768609}}^1$

素因数の和:2768624

約数の個数: 20

約数和(自身を含む): 686615280

約数和(自身を除く): 376531072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2768609, 5537218, 11074436, 19380263, 22148872, 38760526, 44297744, 77521052, 155042104, 310084208]

約数ペア:

[(1, 310084208), (2, 155042104), (4, 77521052), (7, 44297744), (8, 38760526), (14, 22148872), (16, 19380263), (28, 11074436), (56, 5537218), (112, 2768609)]