30708105

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89009}}^1$

素因数の和:89040

約数の個数: 16

約数和(自身を含む): 51269760

約数和(自身を除く): 20561655

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 89009, 267027, 445045, 1335135, 2047207, 6141621, 10236035, 30708105]

約数ペア:

[(1, 30708105), (3, 10236035), (5, 6141621), (15, 2047207), (23, 1335135), (69, 445045), (115, 267027), (345, 89009)]