29126810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3739}}^1$

素因数の和:3806

約数の個数: 32

約数和(自身を含む): 56548800

約数和(自身を除く): 27421990

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3739, 3895, 7478, 7790, 18695, 37390, 71041, 142082, 153299, 306598, 355205, 710410, 766495, 1532990, 2912681, 5825362, 14563405, 29126810]

約数ペア:

[(1, 29126810), (2, 14563405), (5, 5825362), (10, 2912681), (19, 1532990), (38, 766495), (41, 710410), (82, 355205), (95, 306598), (190, 153299), (205, 142082), (410, 71041), (779, 37390), (1558, 18695), (3739, 7790), (3895, 7478)]