157216530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5240551}}^1$

素因数の和:5240561

約数の個数: 16

約数和(自身を含む): 377319744

約数和(自身を除く): 220103214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5240551, 10481102, 15721653, 26202755, 31443306, 52405510, 78608265, 157216530]

約数ペア:

[(1, 157216530), (2, 78608265), (3, 52405510), (5, 31443306), (6, 26202755), (10, 15721653), (15, 10481102), (30, 5240551)]