27596170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20749}}^1$

素因数の和:20782

約数の個数: 32

約数和(自身を含む): 59760000

約数和(自身を除く): 32163830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 20749, 41498, 103745, 145243, 207490, 290486, 394231, 726215, 788462, 1452430, 1971155, 2759617, 3942310, 5519234, 13798085, 27596170]

約数ペア:

[(1, 27596170), (2, 13798085), (5, 5519234), (7, 3942310), (10, 2759617), (14, 1971155), (19, 1452430), (35, 788462), (38, 726215), (70, 394231), (95, 290486), (133, 207490), (190, 145243), (266, 103745), (665, 41498), (1330, 20749)]