30105380

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{32027}}^1$

素因数の和:32083

約数の個数: 24

約数和(自身を含む): 64568448

約数和(自身を除く): 34463068

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 32027, 64054, 128108, 160135, 320270, 640540, 1505269, 3010538, 6021076, 7526345, 15052690, 30105380]

約数ペア:

[(1, 30105380), (2, 15052690), (4, 7526345), (5, 6021076), (10, 3010538), (20, 1505269), (47, 640540), (94, 320270), (188, 160135), (235, 128108), (470, 64054), (940, 32027)]