211636860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3527281}}^1$

素因数の和:3527293

約数の個数: 24

約数和(自身を含む): 592583376

約数和(自身を除く): 380946516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3527281, 7054562, 10581843, 14109124, 17636405, 21163686, 35272810, 42327372, 52909215, 70545620, 105818430, 211636860]

約数ペア:

[(1, 211636860), (2, 105818430), (3, 70545620), (4, 52909215), (5, 42327372), (6, 35272810), (10, 21163686), (12, 17636405), (15, 14109124), (20, 10581843), (30, 7054562), (60, 3527281)]