42136860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{702281}}^1$

素因数の和:702293

約数の個数: 24

約数和(自身を含む): 117983376

約数和(自身を除く): 75846516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 702281, 1404562, 2106843, 2809124, 3511405, 4213686, 7022810, 8427372, 10534215, 14045620, 21068430, 42136860]

約数ペア:

[(1, 42136860), (2, 21068430), (3, 14045620), (4, 10534215), (5, 8427372), (6, 7022810), (10, 4213686), (12, 3511405), (15, 2809124), (20, 2106843), (30, 1404562), (60, 702281)]