8256630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1753}}^1$

素因数の和:1920

約数の個数: 32

約数和(自身を含む): 19953504

約数和(自身を除く): 11696874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 1753, 2355, 3506, 4710, 5259, 8765, 10518, 17530, 26295, 52590, 275221, 550442, 825663, 1376105, 1651326, 2752210, 4128315, 8256630]

約数ペア:

[(1, 8256630), (2, 4128315), (3, 2752210), (5, 1651326), (6, 1376105), (10, 825663), (15, 550442), (30, 275221), (157, 52590), (314, 26295), (471, 17530), (785, 10518), (942, 8765), (1570, 5259), (1753, 4710), (2355, 3506)]