316973090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{41543}}^1$

素因数の和:41666

約数の個数: 32

約数和(自身を含む): 658056960

約数和(自身を除く): 341083870

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7630, 41543, 83086, 207715, 290801, 415430, 581602, 1454005, 2908010, 4528187, 9056374, 22640935, 31697309, 45281870, 63394618, 158486545, 316973090]

約数ペア:

[(1, 316973090), (2, 158486545), (5, 63394618), (7, 45281870), (10, 31697309), (14, 22640935), (35, 9056374), (70, 4528187), (109, 2908010), (218, 1454005), (545, 581602), (763, 415430), (1090, 290801), (1526, 207715), (3815, 83086), (7630, 41543)]