5123090

素因数分解:

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

素因数の和:626

約数の個数: 32

約数和(自身を含む): 10627200

約数和(自身を除く): 5504110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 449, 815, 898, 1141, 1630, 2245, 2282, 3143, 4490, 5705, 6286, 11410, 15715, 31430, 73187, 146374, 365935, 512309, 731870, 1024618, 2561545, 5123090]

約数ペア:

[(1, 5123090), (2, 2561545), (5, 1024618), (7, 731870), (10, 512309), (14, 365935), (35, 146374), (70, 73187), (163, 31430), (326, 15715), (449, 11410), (815, 6286), (898, 5705), (1141, 4490), (1630, 3143), (2245, 2282)]