69540670

素因数分解:

$2^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{9043}}^1$

素因数の和:9819

約数の個数: 16

約数和(自身を含む): 125349840

約数和(自身を除く): 55809170

約数列:

[1, 2, 5, 10, 769, 1538, 3845, 7690, 9043, 18086, 45215, 90430, 6954067, 13908134, 34770335, 69540670]

約数ペア:

[(1, 69540670), (2, 34770335), (5, 13908134), (10, 6954067), (769, 90430), (1538, 45215), (3845, 18086), (7690, 9043)]