270969578

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 472288320

約数和(自身を除く): 201318742

約数列:

[1, 2, 11, 22, 23, 46, 89, 121, 178, 242, 253, 506, 547, 979, 1094, 1958, 2047, 2783, 4094, 5566, 6017, 10769, 12034, 12581, 21538, 22517, 25162, 45034, 48683, 66187, 97366, 132374, 138391, 247687, 276782, 495374, 535513, 1071026, 1119709, 1522301, 2239418, 3044602, 5890643, 11781286, 12316799, 24633598, 135484789, 270969578]

約数ペア:

[(1, 270969578), (2, 135484789), (11, 24633598), (22, 12316799), (23, 11781286), (46, 5890643), (89, 3044602), (121, 2239418), (178, 1522301), (242, 1119709), (253, 1071026), (506, 535513), (547, 495374), (979, 276782), (1094, 247687), (1958, 138391), (2047, 132374), (2783, 97366), (4094, 66187), (5566, 48683), (6017, 45034), (10769, 25162), (12034, 22517), (12581, 21538)]