77177070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{285841}}^1$

素因数の和:285857

約数の個数: 32

約数和(自身を含む): 205806240

約数和(自身を除く): 128629170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 285841, 571682, 857523, 1429205, 1715046, 2572569, 2858410, 4287615, 5145138, 7717707, 8575230, 12862845, 15435414, 25725690, 38588535, 77177070]

約数ペア:

[(1, 77177070), (2, 38588535), (3, 25725690), (5, 15435414), (6, 12862845), (9, 8575230), (10, 7717707), (15, 5145138), (18, 4287615), (27, 2858410), (30, 2572569), (45, 1715046), (54, 1429205), (90, 857523), (135, 571682), (270, 285841)]