66671910

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{27437}}^1$

素因数の和:27459

約数の個数: 48

約数和(自身を含む): 179773776

約数和(自身を除く): 113101866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 27437, 54874, 82311, 137185, 164622, 246933, 274370, 411555, 493866, 740799, 823110, 1234665, 1481598, 2222397, 2469330, 3703995, 4444794, 6667191, 7407990, 11111985, 13334382, 22223970, 33335955, 66671910]

約数ペア:

[(1, 66671910), (2, 33335955), (3, 22223970), (5, 13334382), (6, 11111985), (9, 7407990), (10, 6667191), (15, 4444794), (18, 3703995), (27, 2469330), (30, 2222397), (45, 1481598), (54, 1234665), (81, 823110), (90, 740799), (135, 493866), (162, 411555), (243, 274370), (270, 246933), (405, 164622), (486, 137185), (810, 82311), (1215, 54874), (2430, 27437)]