30293285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12809}}^1$

素因数の和:12868

約数の個数: 16

約数和(自身を含む): 40582080

約数和(自身を除く): 10288795

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 12809, 64045, 140899, 550787, 704495, 2753935, 6058657, 30293285]

約数ペア:

[(1, 30293285), (5, 6058657), (11, 2753935), (43, 704495), (55, 550787), (215, 140899), (473, 64045), (2365, 12809)]