1320310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6949}}^1$

素因数の和:6975

約数の個数: 16

約数和(自身を含む): 2502000

約数和(自身を除く): 1181690

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 6949, 13898, 34745, 69490, 132031, 264062, 660155, 1320310]

約数ペア:

[(1, 1320310), (2, 660155), (5, 264062), (10, 132031), (19, 69490), (38, 34745), (95, 13898), (190, 6949)]