853204304120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{3047158229}}^1$

素因数の和:3047158247

約数の個数: 32

約数和(自身を含む): 2193953925600

約数和(自身を除く): 1340749621480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 3047158229, 6094316458, 12188632916, 15235791145, 21330107603, 24377265832, 30471582290, 42660215206, 60943164580, 85320430412, 106650538015, 121886329160, 170640860824, 213301076030, 426602152060, 853204304120]

約数ペア:

[(1, 853204304120), (2, 426602152060), (4, 213301076030), (5, 170640860824), (7, 121886329160), (8, 106650538015), (10, 85320430412), (14, 60943164580), (20, 42660215206), (28, 30471582290), (35, 24377265832), (40, 21330107603), (56, 15235791145), (70, 12188632916), (140, 6094316458), (280, 3047158229)]