26828790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1867}}^1$

素因数の和:2356

約数の個数: 32

約数和(自身を含む): 64558080

約数和(自身を除く): 37729290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 479, 958, 1437, 1867, 2395, 2874, 3734, 4790, 5601, 7185, 9335, 11202, 14370, 18670, 28005, 56010, 894293, 1788586, 2682879, 4471465, 5365758, 8942930, 13414395, 26828790]

約数ペア:

[(1, 26828790), (2, 13414395), (3, 8942930), (5, 5365758), (6, 4471465), (10, 2682879), (15, 1788586), (30, 894293), (479, 56010), (958, 28005), (1437, 18670), (1867, 14370), (2395, 11202), (2874, 9335), (3734, 7185), (4790, 5601)]