29121177870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{209701}}^1$

素因数の和:211257

約数の個数: 48

約数和(自身を含む): 75764493792

約数和(自身を除く): 46643315922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1543, 3086, 4629, 7715, 9258, 13887, 15430, 23145, 27774, 46290, 69435, 138870, 209701, 419402, 629103, 1048505, 1258206, 1887309, 2097010, 3145515, 3774618, 6291030, 9436545, 18873090, 323568643, 647137286, 970705929, 1617843215, 1941411858, 2912117787, 3235686430, 4853529645, 5824235574, 9707059290, 14560588935, 29121177870]

約数ペア:

[(1, 29121177870), (2, 14560588935), (3, 9707059290), (5, 5824235574), (6, 4853529645), (9, 3235686430), (10, 2912117787), (15, 1941411858), (18, 1617843215), (30, 970705929), (45, 647137286), (90, 323568643), (1543, 18873090), (3086, 9436545), (4629, 6291030), (7715, 3774618), (9258, 3145515), (13887, 2097010), (15430, 1887309), (23145, 1258206), (27774, 1048505), (46290, 629103), (69435, 419402), (138870, 209701)]