2819730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{487}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 6816384

約数和(自身を除く): 3996654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 193, 386, 487, 579, 965, 974, 1158, 1461, 1930, 2435, 2895, 2922, 4870, 5790, 7305, 14610, 93991, 187982, 281973, 469955, 563946, 939910, 1409865, 2819730]

約数ペア:

[(1, 2819730), (2, 1409865), (3, 939910), (5, 563946), (6, 469955), (10, 281973), (15, 187982), (30, 93991), (193, 14610), (386, 7305), (487, 5790), (579, 4870), (965, 2922), (974, 2895), (1158, 2435), (1461, 1930)]