127216770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4240559}}^1$

素因数の和:4240569

約数の個数: 16

約数和(自身を含む): 305320320

約数和(自身を除く): 178103550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4240559, 8481118, 12721677, 21202795, 25443354, 42405590, 63608385, 127216770]

約数ペア:

[(1, 127216770), (2, 63608385), (3, 42405590), (5, 25443354), (6, 21202795), (10, 12721677), (15, 8481118), (30, 4240559)]