29980362

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2441}}^1$

素因数の和:2558

約数の個数: 32

約数和(自身を含む): 63296640

約数和(自身を除く): 33316278

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 2441, 4094, 4882, 6141, 7323, 12282, 14646, 56143, 112286, 168429, 217249, 336858, 434498, 651747, 1303494, 4996727, 9993454, 14990181, 29980362]

約数ペア:

[(1, 29980362), (2, 14990181), (3, 9993454), (6, 4996727), (23, 1303494), (46, 651747), (69, 434498), (89, 336858), (138, 217249), (178, 168429), (267, 112286), (534, 56143), (2047, 14646), (2441, 12282), (4094, 7323), (4882, 6141)]