65271470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{25799}}^1$

素因数の和:25840

約数の個数: 32

約数和(自身を含む): 133747200

約数和(自身を除く): 68475730

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 25799, 51598, 128995, 257990, 283789, 567578, 593377, 1186754, 1418945, 2837890, 2966885, 5933770, 6527147, 13054294, 32635735, 65271470]

約数ペア:

[(1, 65271470), (2, 32635735), (5, 13054294), (10, 6527147), (11, 5933770), (22, 2966885), (23, 2837890), (46, 1418945), (55, 1186754), (110, 593377), (115, 567578), (230, 283789), (253, 257990), (506, 128995), (1265, 51598), (2530, 25799)]