27489810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1913}}^1$

素因数の和:2402

約数の個数: 32

約数和(自身を含む): 66147840

約数和(自身を除く): 38658030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 479, 958, 1437, 1913, 2395, 2874, 3826, 4790, 5739, 7185, 9565, 11478, 14370, 19130, 28695, 57390, 916327, 1832654, 2748981, 4581635, 5497962, 9163270, 13744905, 27489810]

約数ペア:

[(1, 27489810), (2, 13744905), (3, 9163270), (5, 5497962), (6, 4581635), (10, 2748981), (15, 1832654), (30, 916327), (479, 57390), (958, 28695), (1437, 19130), (1913, 14370), (2395, 11478), (2874, 9565), (3826, 7185), (4790, 5739)]