15379890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{512663}}^1$

素因数の和:512673

約数の個数: 16

約数和(自身を含む): 36911808

約数和(自身を除く): 21531918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 512663, 1025326, 1537989, 2563315, 3075978, 5126630, 7689945, 15379890]

約数ペア:

[(1, 15379890), (2, 7689945), (3, 5126630), (5, 3075978), (6, 2563315), (10, 1537989), (15, 1025326), (30, 512663)]