84560590

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{35381}}^1$

素因数の和:35627

約数の個数: 16

約数和(自身を含む): 152850240

約数和(自身を除く): 68289650

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 35381, 70762, 176905, 353810, 8456059, 16912118, 42280295, 84560590]

約数ペア:

[(1, 84560590), (2, 42280295), (5, 16912118), (10, 8456059), (239, 353810), (478, 176905), (1195, 70762), (2390, 35381)]