85380010

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{38287}}^1$

素因数の和:38517

約数の個数: 16

約数和(自身を含む): 154377216

約数和(自身を除く): 68997206

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 38287, 76574, 191435, 382870, 8538001, 17076002, 42690005, 85380010]

約数ペア:

[(1, 85380010), (2, 42690005), (5, 17076002), (10, 8538001), (223, 382870), (446, 191435), (1115, 76574), (2230, 38287)]