230150878

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 365967360

約数和(自身を除く): 135816482

約数列:

[1, 2, 37, 43, 74, 86, 151, 302, 479, 958, 1591, 3182, 5587, 6493, 11174, 12986, 17723, 20597, 35446, 41194, 72329, 144658, 240241, 480482, 762089, 1524178, 2676173, 3110147, 5352346, 6220294, 115075439, 230150878]

約数ペア:

[(1, 230150878), (2, 115075439), (37, 6220294), (43, 5352346), (74, 3110147), (86, 2676173), (151, 1524178), (302, 762089), (479, 480482), (958, 240241), (1591, 144658), (3182, 72329), (5587, 41194), (6493, 35446), (11174, 20597), (12986, 17723)]