1330662180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22177703}}^1$

素因数の和:22177715

約数の個数: 24

約数和(自身を含む): 3725854272

約数和(自身を除く): 2395192092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22177703, 44355406, 66533109, 88710812, 110888515, 133066218, 221777030, 266132436, 332665545, 443554060, 665331090, 1330662180]

約数ペア:

[(1, 1330662180), (2, 665331090), (3, 443554060), (4, 332665545), (5, 266132436), (6, 221777030), (10, 133066218), (12, 110888515), (15, 88710812), (20, 66533109), (30, 44355406), (60, 22177703)]