54002910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{138469}}^1$

素因数の和:138492

約数の個数: 32

約数和(自身を含む): 139577760

約数和(自身を除く): 85574850

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 138469, 276938, 415407, 692345, 830814, 1384690, 1800097, 2077035, 3600194, 4154070, 5400291, 9000485, 10800582, 18000970, 27001455, 54002910]

約数ペア:

[(1, 54002910), (2, 27001455), (3, 18000970), (5, 10800582), (6, 9000485), (10, 5400291), (13, 4154070), (15, 3600194), (26, 2077035), (30, 1800097), (39, 1384690), (65, 830814), (78, 692345), (130, 415407), (195, 276938), (390, 138469)]