29355620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{467}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 70761600

約数和(自身を除く): 41405980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 449, 467, 898, 934, 1796, 1868, 2245, 2335, 3143, 3269, 4490, 4670, 6286, 6538, 8980, 9340, 12572, 13076, 15715, 16345, 31430, 32690, 62860, 65380, 209683, 419366, 838732, 1048415, 1467781, 2096830, 2935562, 4193660, 5871124, 7338905, 14677810, 29355620]

約数ペア:

[(1, 29355620), (2, 14677810), (4, 7338905), (5, 5871124), (7, 4193660), (10, 2935562), (14, 2096830), (20, 1467781), (28, 1048415), (35, 838732), (70, 419366), (140, 209683), (449, 65380), (467, 62860), (898, 32690), (934, 31430), (1796, 16345), (1868, 15715), (2245, 13076), (2335, 12572), (3143, 9340), (3269, 8980), (4490, 6538), (4670, 6286)]