2057759910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{28123}}^1$

素因数の和:28410

約数の個数: 64

約数和(自身を含む): 5507804160

約数和(自身を除く): 3450044250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 271, 542, 813, 1355, 1626, 2439, 2710, 4065, 4878, 7317, 8130, 12195, 14634, 24390, 28123, 36585, 56246, 73170, 84369, 140615, 168738, 253107, 281230, 421845, 506214, 759321, 843690, 1265535, 1518642, 2531070, 3796605, 7593210, 7621333, 15242666, 22863999, 38106665, 45727998, 68591997, 76213330, 114319995, 137183994, 205775991, 228639990, 342959985, 411551982, 685919970, 1028879955, 2057759910]

約数ペア:

[(1, 2057759910), (2, 1028879955), (3, 685919970), (5, 411551982), (6, 342959985), (9, 228639990), (10, 205775991), (15, 137183994), (18, 114319995), (27, 76213330), (30, 68591997), (45, 45727998), (54, 38106665), (90, 22863999), (135, 15242666), (270, 7621333), (271, 7593210), (542, 3796605), (813, 2531070), (1355, 1518642), (1626, 1265535), (2439, 843690), (2710, 759321), (4065, 506214), (4878, 421845), (7317, 281230), (8130, 253107), (12195, 168738), (14634, 140615), (24390, 84369), (28123, 73170), (36585, 56246)]