15206580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{84481}}^1$

素因数の和:84496

約数の個数: 36

約数和(自身を含む): 46127172

約数和(自身を除く): 30920592

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 84481, 168962, 253443, 337924, 422405, 506886, 760329, 844810, 1013772, 1267215, 1520658, 1689620, 2534430, 3041316, 3801645, 5068860, 7603290, 15206580]

約数ペア:

[(1, 15206580), (2, 7603290), (3, 5068860), (4, 3801645), (5, 3041316), (6, 2534430), (9, 1689620), (10, 1520658), (12, 1267215), (15, 1013772), (18, 844810), (20, 760329), (30, 506886), (36, 422405), (45, 337924), (60, 253443), (90, 168962), (180, 84481)]