54877770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8837}}^1$

素因数の和:8876

約数の個数: 64

約数和(自身を含む): 152720640

約数和(自身を除く): 97842870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 8837, 17674, 26511, 44185, 53022, 79533, 88370, 132555, 159066, 203251, 238599, 265110, 397665, 406502, 477198, 609753, 795330, 1016255, 1192995, 1219506, 1829259, 2032510, 2385990, 3048765, 3658518, 5487777, 6097530, 9146295, 10975554, 18292590, 27438885, 54877770]

約数ペア:

[(1, 54877770), (2, 27438885), (3, 18292590), (5, 10975554), (6, 9146295), (9, 6097530), (10, 5487777), (15, 3658518), (18, 3048765), (23, 2385990), (27, 2032510), (30, 1829259), (45, 1219506), (46, 1192995), (54, 1016255), (69, 795330), (90, 609753), (115, 477198), (135, 406502), (138, 397665), (207, 265110), (230, 238599), (270, 203251), (345, 159066), (414, 132555), (621, 88370), (690, 79533), (1035, 53022), (1242, 44185), (2070, 26511), (3105, 17674), (6210, 8837)]