29897247730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{972901}}^1$

素因数の和:973354

約数の個数: 32

約数和(自身を含む): 61643070720

約数和(自身を除く): 31745822990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 439, 878, 2195, 3073, 4390, 6146, 15365, 30730, 972901, 1945802, 4864505, 6810307, 9729010, 13620614, 34051535, 68103070, 427103539, 854207078, 2135517695, 2989724773, 4271035390, 5979449546, 14948623865, 29897247730]

約数ペア:

[(1, 29897247730), (2, 14948623865), (5, 5979449546), (7, 4271035390), (10, 2989724773), (14, 2135517695), (35, 854207078), (70, 427103539), (439, 68103070), (878, 34051535), (2195, 13620614), (3073, 9729010), (4390, 6810307), (6146, 4864505), (15365, 1945802), (30730, 972901)]