203490060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{5479}}^1$

素因数の和:6110

約数の個数: 48

約数和(自身を含む): 570796800

約数和(自身を除く): 367306740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 619, 1238, 1857, 2476, 3095, 3714, 5479, 6190, 7428, 9285, 10958, 12380, 16437, 18570, 21916, 27395, 32874, 37140, 54790, 65748, 82185, 109580, 164370, 328740, 3391501, 6783002, 10174503, 13566004, 16957505, 20349006, 33915010, 40698012, 50872515, 67830020, 101745030, 203490060]

約数ペア:

[(1, 203490060), (2, 101745030), (3, 67830020), (4, 50872515), (5, 40698012), (6, 33915010), (10, 20349006), (12, 16957505), (15, 13566004), (20, 10174503), (30, 6783002), (60, 3391501), (619, 328740), (1238, 164370), (1857, 109580), (2476, 82185), (3095, 65748), (3714, 54790), (5479, 37140), (6190, 32874), (7428, 27395), (9285, 21916), (10958, 18570), (12380, 16437)]