5480264

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 10692000

約数和(自身を除く): 5211736

約数列:

[1, 2, 4, 8, 43, 86, 89, 172, 178, 179, 344, 356, 358, 712, 716, 1432, 3827, 7654, 7697, 15308, 15394, 15931, 30616, 30788, 31862, 61576, 63724, 127448, 685033, 1370066, 2740132, 5480264]

約数ペア:

[(1, 5480264), (2, 2740132), (4, 1370066), (8, 685033), (43, 127448), (86, 63724), (89, 61576), (172, 31862), (178, 30788), (179, 30616), (344, 15931), (356, 15394), (358, 15308), (712, 7697), (716, 7654), (1432, 3827)]