57303340

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{60961}}^1$

素因数の和:61017

約数の個数: 24

約数和(自身を含む): 122899392

約数和(自身を除く): 65596052

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 60961, 121922, 243844, 304805, 609610, 1219220, 2865167, 5730334, 11460668, 14325835, 28651670, 57303340]

約数ペア:

[(1, 57303340), (2, 28651670), (4, 14325835), (5, 11460668), (10, 5730334), (20, 2865167), (47, 1219220), (94, 609610), (188, 304805), (235, 243844), (470, 121922), (940, 60961)]