285441210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{16433}}^1$

素因数の和:16639

約数の個数: 48

約数和(自身を含む): 746037864

約数和(自身を除く): 460596654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1737, 1930, 2895, 3474, 5790, 8685, 16433, 17370, 32866, 49299, 82165, 98598, 147897, 164330, 246495, 295794, 492990, 739485, 1478970, 3171569, 6343138, 9514707, 15857845, 19029414, 28544121, 31715690, 47573535, 57088242, 95147070, 142720605, 285441210]

約数ペア:

[(1, 285441210), (2, 142720605), (3, 95147070), (5, 57088242), (6, 47573535), (9, 31715690), (10, 28544121), (15, 19029414), (18, 15857845), (30, 9514707), (45, 6343138), (90, 3171569), (193, 1478970), (386, 739485), (579, 492990), (965, 295794), (1158, 246495), (1737, 164330), (1930, 147897), (2895, 98598), (3474, 82165), (5790, 49299), (8685, 32866), (16433, 17370)]