128665230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{7433}}^1$

素因数の和:8020

約数の個数: 32

約数和(自身を含む): 309373344

約数和(自身を除く): 180708114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 577, 1154, 1731, 2885, 3462, 5770, 7433, 8655, 14866, 17310, 22299, 37165, 44598, 74330, 111495, 222990, 4288841, 8577682, 12866523, 21444205, 25733046, 42888410, 64332615, 128665230]

約数ペア:

[(1, 128665230), (2, 64332615), (3, 42888410), (5, 25733046), (6, 21444205), (10, 12866523), (15, 8577682), (30, 4288841), (577, 222990), (1154, 111495), (1731, 74330), (2885, 44598), (3462, 37165), (5770, 22299), (7433, 17310), (8655, 14866)]