268748130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1279753}}^1$

素因数の和:1279770

約数の個数: 32

約数和(自身を含む): 737138304

約数和(自身を除く): 468390174

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1279753, 2559506, 3839259, 6398765, 7678518, 8958271, 12797530, 17916542, 19196295, 26874813, 38392590, 44791355, 53749626, 89582710, 134374065, 268748130]

約数ペア:

[(1, 268748130), (2, 134374065), (3, 89582710), (5, 53749626), (6, 44791355), (7, 38392590), (10, 26874813), (14, 19196295), (15, 17916542), (21, 12797530), (30, 8958271), (35, 7678518), (42, 6398765), (70, 3839259), (105, 2559506), (210, 1279753)]