2987188440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{24893237}}^1$

素因数の和:24893251

約数の個数: 32

約数和(自身を含む): 8961565680

約数和(自身を除く): 5974377240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 24893237, 49786474, 74679711, 99572948, 124466185, 149359422, 199145896, 248932370, 298718844, 373398555, 497864740, 597437688, 746797110, 995729480, 1493594220, 2987188440]

約数ペア:

[(1, 2987188440), (2, 1493594220), (3, 995729480), (4, 746797110), (5, 597437688), (6, 497864740), (8, 373398555), (10, 298718844), (12, 248932370), (15, 199145896), (20, 149359422), (24, 124466185), (30, 99572948), (40, 74679711), (60, 49786474), (120, 24893237)]