27449450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{78427}}^1$

素因数の和:78446

約数の個数: 24

約数和(自身を含む): 58350432

約数和(自身を除く): 30900982

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 78427, 156854, 392135, 548989, 784270, 1097978, 1960675, 2744945, 3921350, 5489890, 13724725, 27449450]

約数ペア:

[(1, 27449450), (2, 13724725), (5, 5489890), (7, 3921350), (10, 2744945), (14, 1960675), (25, 1097978), (35, 784270), (50, 548989), (70, 392135), (175, 156854), (350, 78427)]