71339670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{264221}}^1$

素因数の和:264237

約数の個数: 32

約数和(自身を含む): 190239840

約数和(自身を除く): 118900170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 264221, 528442, 792663, 1321105, 1585326, 2377989, 2642210, 3963315, 4755978, 7133967, 7926630, 11889945, 14267934, 23779890, 35669835, 71339670]

約数ペア:

[(1, 71339670), (2, 35669835), (3, 23779890), (5, 14267934), (6, 11889945), (9, 7926630), (10, 7133967), (15, 4755978), (18, 3963315), (27, 2642210), (30, 2377989), (45, 1585326), (54, 1321105), (90, 792663), (135, 528442), (270, 264221)]