117957740

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{30559}}^1$

素因数の和:30761

約数の個数: 24

約数和(自身を含む): 249002880

約数和(自身を除く): 131045140

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 30559, 61118, 122236, 152795, 305590, 611180, 5897887, 11795774, 23591548, 29489435, 58978870, 117957740]

約数ペア:

[(1, 117957740), (2, 58978870), (4, 29489435), (5, 23591548), (10, 11795774), (20, 5897887), (193, 611180), (386, 305590), (772, 152795), (965, 122236), (1930, 61118), (3860, 30559)]