201551530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{876311}}^1$

素因数の和:876341

約数の個数: 16

約数和(自身を含む): 378566784

約数和(自身を除く): 177015254

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 876311, 1752622, 4381555, 8763110, 20155153, 40310306, 100775765, 201551530]

約数ペア:

[(1, 201551530), (2, 100775765), (5, 40310306), (10, 20155153), (23, 8763110), (46, 4381555), (115, 1752622), (230, 876311)]