56518030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1069}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 108164160

約数和(自身を除く): 51646130

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 311, 622, 1069, 1555, 2138, 3110, 5287, 5345, 10574, 10690, 18173, 26435, 36346, 52870, 90865, 181730, 332459, 664918, 1662295, 3324590, 5651803, 11303606, 28259015, 56518030]

約数ペア:

[(1, 56518030), (2, 28259015), (5, 11303606), (10, 5651803), (17, 3324590), (34, 1662295), (85, 664918), (170, 332459), (311, 181730), (622, 90865), (1069, 52870), (1555, 36346), (2138, 26435), (3110, 18173), (5287, 10690), (5345, 10574)]