187245090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2080501}}^1$

素因数の和:2080514

約数の個数: 24

約数和(自身を含む): 486837468

約数和(自身を除く): 299592378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2080501, 4161002, 6241503, 10402505, 12483006, 18724509, 20805010, 31207515, 37449018, 62415030, 93622545, 187245090]

約数ペア:

[(1, 187245090), (2, 93622545), (3, 62415030), (5, 37449018), (6, 31207515), (9, 20805010), (10, 18724509), (15, 12483006), (18, 10402505), (30, 6241503), (45, 4161002), (90, 2080501)]