5489460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{30497}}^1$

素因数の和:30512

約数の個数: 36

約数和(自身を含む): 16651908

約数和(自身を除く): 11162448

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 30497, 60994, 91491, 121988, 152485, 182982, 274473, 304970, 365964, 457455, 548946, 609940, 914910, 1097892, 1372365, 1829820, 2744730, 5489460]

約数ペア:

[(1, 5489460), (2, 2744730), (3, 1829820), (4, 1372365), (5, 1097892), (6, 914910), (9, 609940), (10, 548946), (12, 457455), (15, 365964), (18, 304970), (20, 274473), (30, 182982), (36, 152485), (45, 121988), (60, 91491), (90, 60994), (180, 30497)]