30123690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{2797}}^1$

素因数の和:3166

約数の個数: 32

約数和(自身を含む): 72524160

約数和(自身を除く): 42400470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 359, 718, 1077, 1795, 2154, 2797, 3590, 5385, 5594, 8391, 10770, 13985, 16782, 27970, 41955, 83910, 1004123, 2008246, 3012369, 5020615, 6024738, 10041230, 15061845, 30123690]

約数ペア:

[(1, 30123690), (2, 15061845), (3, 10041230), (5, 6024738), (6, 5020615), (10, 3012369), (15, 2008246), (30, 1004123), (359, 83910), (718, 41955), (1077, 27970), (1795, 16782), (2154, 13985), (2797, 10770), (3590, 8391), (5385, 5594)]