29354020

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{10559}}^1$

素因数の和:10707

約数の個数: 24

約数和(自身を含む): 62092800

約数和(自身を除く): 32738780

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 10559, 21118, 42236, 52795, 105590, 211180, 1467701, 2935402, 5870804, 7338505, 14677010, 29354020]

約数ペア:

[(1, 29354020), (2, 14677010), (4, 7338505), (5, 5870804), (10, 2935402), (20, 1467701), (139, 211180), (278, 105590), (556, 52795), (695, 42236), (1390, 21118), (2780, 10559)]