388360210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{6037}}^1$

素因数の和:6970

約数の個数: 32

約数和(自身を含む): 799914240

約数和(自身を除く): 411554030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 919, 1838, 4595, 6037, 6433, 9190, 12074, 12866, 30185, 32165, 42259, 60370, 64330, 84518, 211295, 422590, 5548003, 11096006, 27740015, 38836021, 55480030, 77672042, 194180105, 388360210]

約数ペア:

[(1, 388360210), (2, 194180105), (5, 77672042), (7, 55480030), (10, 38836021), (14, 27740015), (35, 11096006), (70, 5548003), (919, 422590), (1838, 211295), (4595, 84518), (6037, 64330), (6433, 60370), (9190, 42259), (12074, 32165), (12866, 30185)]