63508020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{4217}}^1$

素因数の和:4480

約数の個数: 48

約数和(自身を含む): 178573248

約数和(自身を除く): 115065228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 1004, 1255, 1506, 2510, 3012, 3765, 4217, 5020, 7530, 8434, 12651, 15060, 16868, 21085, 25302, 42170, 50604, 63255, 84340, 126510, 253020, 1058467, 2116934, 3175401, 4233868, 5292335, 6350802, 10584670, 12701604, 15877005, 21169340, 31754010, 63508020]

約数ペア:

[(1, 63508020), (2, 31754010), (3, 21169340), (4, 15877005), (5, 12701604), (6, 10584670), (10, 6350802), (12, 5292335), (15, 4233868), (20, 3175401), (30, 2116934), (60, 1058467), (251, 253020), (502, 126510), (753, 84340), (1004, 63255), (1255, 50604), (1506, 42170), (2510, 25302), (3012, 21085), (3765, 16868), (4217, 15060), (5020, 12651), (7530, 8434)]