449763430

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{412627}}^1$

素因数の和:412743

約数の個数: 16

約数和(自身を含む): 817003440

約数和(自身を除く): 367240010

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 412627, 825254, 2063135, 4126270, 44976343, 89952686, 224881715, 449763430]

約数ペア:

[(1, 449763430), (2, 224881715), (5, 89952686), (10, 44976343), (109, 4126270), (218, 2063135), (545, 825254), (1090, 412627)]