30742515

素因数分解:

$3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3433}}^1$

素因数の和:3643

約数の個数: 24

約数和(自身を含む): 53570400

約数和(自身を除く): 22827885

約数列:

[1, 3, 5, 9, 15, 45, 199, 597, 995, 1791, 2985, 3433, 8955, 10299, 17165, 30897, 51495, 154485, 683167, 2049501, 3415835, 6148503, 10247505, 30742515]

約数ペア:

[(1, 30742515), (3, 10247505), (5, 6148503), (9, 3415835), (15, 2049501), (45, 683167), (199, 154485), (597, 51495), (995, 30897), (1791, 17165), (2985, 10299), (3433, 8955)]