306768388

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{5623}}^1$

素因数の和:6243

約数の個数: 24

約数和(自身を含む): 561230208

約数和(自身を除く): 254461820

約数列:

[1, 2, 4, 23, 46, 92, 593, 1186, 2372, 5623, 11246, 13639, 22492, 27278, 54556, 129329, 258658, 517316, 3334439, 6668878, 13337756, 76692097, 153384194, 306768388]

約数ペア:

[(1, 306768388), (2, 153384194), (4, 76692097), (23, 13337756), (46, 6668878), (92, 3334439), (593, 517316), (1186, 258658), (2372, 129329), (5623, 54556), (11246, 27278), (13639, 22492)]