25688670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{122327}}^1$

素因数の和:122344

約数の個数: 32

約数和(自身を含む): 70460928

約数和(自身を除く): 44772258

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 122327, 244654, 366981, 611635, 733962, 856289, 1223270, 1712578, 1834905, 2568867, 3669810, 4281445, 5137734, 8562890, 12844335, 25688670]

約数ペア:

[(1, 25688670), (2, 12844335), (3, 8562890), (5, 5137734), (6, 4281445), (7, 3669810), (10, 2568867), (14, 1834905), (15, 1712578), (21, 1223270), (30, 856289), (35, 733962), (42, 611635), (70, 366981), (105, 244654), (210, 122327)]