1180492870

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{487}}^1\times {\mathrm{1087}}^1$

素因数の和:1804

約数の個数: 32

約数和(自身を含む): 2140766208

約数和(自身を除く): 960273338

約数列:

[1, 2, 5, 10, 223, 446, 487, 974, 1087, 1115, 2174, 2230, 2435, 4870, 5435, 10870, 108601, 217202, 242401, 484802, 529369, 543005, 1058738, 1086010, 1212005, 2424010, 2646845, 5293690, 118049287, 236098574, 590246435, 1180492870]

約数ペア:

[(1, 1180492870), (2, 590246435), (5, 236098574), (10, 118049287), (223, 5293690), (446, 2646845), (487, 2424010), (974, 1212005), (1087, 1086010), (1115, 1058738), (2174, 543005), (2230, 529369), (2435, 484802), (4870, 242401), (5435, 217202), (10870, 108601)]