494026610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{2063}}^1$

素因数の和:2399

約数の個数: 64

約数和(自身を含む): 1112776704

約数和(自身を除く): 618750094

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 311, 385, 622, 770, 1555, 2063, 2177, 3110, 3421, 4126, 4354, 6842, 10315, 10885, 14441, 17105, 20630, 21770, 22693, 23947, 28882, 34210, 45386, 47894, 72205, 113465, 119735, 144410, 158851, 226930, 239470, 317702, 641593, 794255, 1283186, 1588510, 3207965, 4491151, 6415930, 7057523, 8982302, 14115046, 22455755, 35287615, 44911510, 49402661, 70575230, 98805322, 247013305, 494026610]

約数ペア:

[(1, 494026610), (2, 247013305), (5, 98805322), (7, 70575230), (10, 49402661), (11, 44911510), (14, 35287615), (22, 22455755), (35, 14115046), (55, 8982302), (70, 7057523), (77, 6415930), (110, 4491151), (154, 3207965), (311, 1588510), (385, 1283186), (622, 794255), (770, 641593), (1555, 317702), (2063, 239470), (2177, 226930), (3110, 158851), (3421, 144410), (4126, 119735), (4354, 113465), (6842, 72205), (10315, 47894), (10885, 45386), (14441, 34210), (17105, 28882), (20630, 23947), (21770, 22693)]