53702995220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{854327}}^1$

素因数の和:854792

約数の個数: 48

約数和(自身を含む): 129174393600

約数和(自身を除く): 75471398380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 449, 898, 1796, 2245, 3143, 4490, 6286, 8980, 12572, 15715, 31430, 62860, 854327, 1708654, 3417308, 4271635, 5980289, 8543270, 11960578, 17086540, 23921156, 29901445, 59802890, 119605780, 383592823, 767185646, 1534371292, 1917964115, 2685149761, 3835928230, 5370299522, 7671856460, 10740599044, 13425748805, 26851497610, 53702995220]

約数ペア:

[(1, 53702995220), (2, 26851497610), (4, 13425748805), (5, 10740599044), (7, 7671856460), (10, 5370299522), (14, 3835928230), (20, 2685149761), (28, 1917964115), (35, 1534371292), (70, 767185646), (140, 383592823), (449, 119605780), (898, 59802890), (1796, 29901445), (2245, 23921156), (3143, 17086540), (4490, 11960578), (6286, 8543270), (8980, 5980289), (12572, 4271635), (15715, 3417308), (31430, 1708654), (62860, 854327)]