54941450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{593}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 109379160

約数和(自身を除く): 54437710

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 109, 170, 218, 425, 545, 593, 850, 1090, 1186, 1853, 2725, 2965, 3706, 5450, 5930, 9265, 10081, 14825, 18530, 20162, 29650, 46325, 50405, 64637, 92650, 100810, 129274, 252025, 323185, 504050, 646370, 1098829, 1615925, 2197658, 3231850, 5494145, 10988290, 27470725, 54941450]

約数ペア:

[(1, 54941450), (2, 27470725), (5, 10988290), (10, 5494145), (17, 3231850), (25, 2197658), (34, 1615925), (50, 1098829), (85, 646370), (109, 504050), (170, 323185), (218, 252025), (425, 129274), (545, 100810), (593, 92650), (850, 64637), (1090, 50405), (1186, 46325), (1853, 29650), (2725, 20162), (2965, 18530), (3706, 14825), (5450, 10081), (5930, 9265)]