84040030

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{94427}}^1$

素因数の和:94523

約数の個数: 16

約数和(自身を含む): 152973360

約数和(自身を除く): 68933330

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 94427, 188854, 472135, 944270, 8404003, 16808006, 42020015, 84040030]

約数ペア:

[(1, 84040030), (2, 42020015), (5, 16808006), (10, 8404003), (89, 944270), (178, 472135), (445, 188854), (890, 94427)]