8402220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{46679}}^1$

素因数の和:46694

約数の個数: 36

約数和(自身を含む): 25487280

約数和(自身を除く): 17085060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 46679, 93358, 140037, 186716, 233395, 280074, 420111, 466790, 560148, 700185, 840222, 933580, 1400370, 1680444, 2100555, 2800740, 4201110, 8402220]

約数ペア:

[(1, 8402220), (2, 4201110), (3, 2800740), (4, 2100555), (5, 1680444), (6, 1400370), (9, 933580), (10, 840222), (12, 700185), (15, 560148), (18, 466790), (20, 420111), (30, 280074), (36, 233395), (45, 186716), (60, 140037), (90, 93358), (180, 46679)]