270224052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1619}}^1\times {\mathrm{1987}}^1$

素因数の和:3620

約数の個数: 48

約数和(自身を含む): 721405440

約数和(自身を除く): 451181388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1619, 1987, 3238, 3974, 4857, 5961, 6476, 7948, 9714, 11333, 11922, 13909, 19428, 22666, 23844, 27818, 33999, 41727, 45332, 55636, 67998, 83454, 135996, 166908, 3216953, 6433906, 9650859, 12867812, 19301718, 22518671, 38603436, 45037342, 67556013, 90074684, 135112026, 270224052]

約数ペア:

[(1, 270224052), (2, 135112026), (3, 90074684), (4, 67556013), (6, 45037342), (7, 38603436), (12, 22518671), (14, 19301718), (21, 12867812), (28, 9650859), (42, 6433906), (84, 3216953), (1619, 166908), (1987, 135996), (3238, 83454), (3974, 67998), (4857, 55636), (5961, 45332), (6476, 41727), (7948, 33999), (9714, 27818), (11333, 23844), (11922, 22666), (13909, 19428)]