29438110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17419}}^1$

素因数の和:17452

約数の個数: 24

約数和(自身を含む): 57381480

約数和(自身を除く): 27943370

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 17419, 34838, 87095, 174190, 226447, 452894, 1132235, 2264470, 2943811, 5887622, 14719055, 29438110]

約数ペア:

[(1, 29438110), (2, 14719055), (5, 5887622), (10, 2943811), (13, 2264470), (26, 1132235), (65, 452894), (130, 226447), (169, 174190), (338, 87095), (845, 34838), (1690, 17419)]