10246180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 24796800

約数和(自身を除く): 14550620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 163, 326, 449, 652, 815, 898, 1141, 1630, 1796, 2245, 2282, 3143, 3260, 4490, 4564, 5705, 6286, 8980, 11410, 12572, 15715, 22820, 31430, 62860, 73187, 146374, 292748, 365935, 512309, 731870, 1024618, 1463740, 2049236, 2561545, 5123090, 10246180]

約数ペア:

[(1, 10246180), (2, 5123090), (4, 2561545), (5, 2049236), (7, 1463740), (10, 1024618), (14, 731870), (20, 512309), (28, 365935), (35, 292748), (70, 146374), (140, 73187), (163, 62860), (326, 31430), (449, 22820), (652, 15715), (815, 12572), (898, 11410), (1141, 8980), (1630, 6286), (1796, 5705), (2245, 4564), (2282, 4490), (3143, 3260)]