8045985710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{449}}^1\times {\mathrm{36571}}^1$

素因数の和:37041

約数の個数: 48

約数和(自身を含む): 16885292400

約数和(自身を除く): 8839306690

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 449, 490, 898, 2245, 3143, 4490, 6286, 15715, 22001, 31430, 36571, 44002, 73142, 110005, 182855, 220010, 255997, 365710, 511994, 1279985, 1791979, 2559970, 3583958, 8959895, 16420379, 17919790, 32840758, 82101895, 114942653, 164203790, 229885306, 574713265, 804598571, 1149426530, 1609197142, 4022992855, 8045985710]

約数ペア:

[(1, 8045985710), (2, 4022992855), (5, 1609197142), (7, 1149426530), (10, 804598571), (14, 574713265), (35, 229885306), (49, 164203790), (70, 114942653), (98, 82101895), (245, 32840758), (449, 17919790), (490, 16420379), (898, 8959895), (2245, 3583958), (3143, 2559970), (4490, 1791979), (6286, 1279985), (15715, 511994), (22001, 365710), (31430, 255997), (36571, 220010), (44002, 182855), (73142, 110005)]