8857317060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{16402439}}^1$

素因数の和:16402457

約数の個数: 48

約数和(自身を含む): 27556099200

約数和(自身を除く): 18698782140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 16402439, 32804878, 49207317, 65609756, 82012195, 98414634, 147621951, 164024390, 196829268, 246036585, 295243902, 328048780, 442865853, 492073170, 590487804, 738109755, 885731706, 984146340, 1476219510, 1771463412, 2214329265, 2952439020, 4428658530, 8857317060]

約数ペア:

[(1, 8857317060), (2, 4428658530), (3, 2952439020), (4, 2214329265), (5, 1771463412), (6, 1476219510), (9, 984146340), (10, 885731706), (12, 738109755), (15, 590487804), (18, 492073170), (20, 442865853), (27, 328048780), (30, 295243902), (36, 246036585), (45, 196829268), (54, 164024390), (60, 147621951), (90, 98414634), (108, 82012195), (135, 65609756), (180, 49207317), (270, 32804878), (540, 16402439)]