29718754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 51601536

約数和(自身を除く): 21882782

約数列:

[1, 2, 13, 17, 26, 34, 71, 142, 221, 442, 923, 947, 1207, 1846, 1894, 2414, 12311, 15691, 16099, 24622, 31382, 32198, 67237, 134474, 209287, 418574, 874081, 1143029, 1748162, 2286058, 14859377, 29718754]

約数ペア:

[(1, 29718754), (2, 14859377), (13, 2286058), (17, 1748162), (26, 1143029), (34, 874081), (71, 418574), (142, 209287), (221, 134474), (442, 67237), (923, 32198), (947, 31382), (1207, 24622), (1846, 16099), (1894, 15691), (2414, 12311)]