1330644660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22177411}}^1$

素因数の和:22177423

約数の個数: 24

約数和(自身を含む): 3725805216

約数和(自身を除く): 2395160556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22177411, 44354822, 66532233, 88709644, 110887055, 133064466, 221774110, 266128932, 332661165, 443548220, 665322330, 1330644660]

約数ペア:

[(1, 1330644660), (2, 665322330), (3, 443548220), (4, 332661165), (5, 266128932), (6, 221774110), (10, 133064466), (12, 110887055), (15, 88709644), (20, 66532233), (30, 44354822), (60, 22177411)]