57894860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{170279}}^1$

素因数の和:170305

約数の個数: 24

約数和(自身を含む): 128731680

約数和(自身を除く): 70836820

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 170279, 340558, 681116, 851395, 1702790, 2894743, 3405580, 5789486, 11578972, 14473715, 28947430, 57894860]

約数ペア:

[(1, 57894860), (2, 28947430), (4, 14473715), (5, 11578972), (10, 5789486), (17, 3405580), (20, 2894743), (34, 1702790), (68, 851395), (85, 681116), (170, 340558), (340, 170279)]