430242554

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{15013}}^1$

素因数の和:15134

約数の個数: 32

約数和(自身を含む): 778325760

約数和(自身を除く): 348083206

約数列:

[1, 2, 7, 14, 23, 46, 89, 161, 178, 322, 623, 1246, 2047, 4094, 14329, 15013, 28658, 30026, 105091, 210182, 345299, 690598, 1336157, 2417093, 2672314, 4834186, 9353099, 18706198, 30731611, 61463222, 215121277, 430242554]

約数ペア:

[(1, 430242554), (2, 215121277), (7, 61463222), (14, 30731611), (23, 18706198), (46, 9353099), (89, 4834186), (161, 2672314), (178, 2417093), (322, 1336157), (623, 690598), (1246, 345299), (2047, 210182), (4094, 105091), (14329, 30026), (15013, 28658)]