2990821635

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3498037}}^1$

素因数の和:3498067

約数の個数: 24

約数和(自身を含む): 5456939280

約数和(自身を除く): 2466117645

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 3498037, 10494111, 17490185, 31482333, 52470555, 66462703, 157411665, 199388109, 332313515, 598164327, 996940545, 2990821635]

約数ペア:

[(1, 2990821635), (3, 996940545), (5, 598164327), (9, 332313515), (15, 199388109), (19, 157411665), (45, 66462703), (57, 52470555), (95, 31482333), (171, 17490185), (285, 10494111), (855, 3498037)]