80747670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2691589}}^1$

素因数の和:2691599

約数の個数: 16

約数和(自身を含む): 193794480

約数和(自身を除く): 113046810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2691589, 5383178, 8074767, 13457945, 16149534, 26915890, 40373835, 80747670]

約数ペア:

[(1, 80747670), (2, 40373835), (3, 26915890), (5, 16149534), (6, 13457945), (10, 8074767), (15, 5383178), (30, 2691589)]