8733860340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7661281}}^1$

素因数の和:7661312

約数の個数: 48

約数和(自身を含む): 25741907520

約数和(自身を除く): 17008047180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 7661281, 15322562, 22983843, 30645124, 38306405, 45967686, 76612810, 91935372, 114919215, 145564339, 153225620, 229838430, 291128678, 436693017, 459676860, 582257356, 727821695, 873386034, 1455643390, 1746772068, 2183465085, 2911286780, 4366930170, 8733860340]

約数ペア:

[(1, 8733860340), (2, 4366930170), (3, 2911286780), (4, 2183465085), (5, 1746772068), (6, 1455643390), (10, 873386034), (12, 727821695), (15, 582257356), (19, 459676860), (20, 436693017), (30, 291128678), (38, 229838430), (57, 153225620), (60, 145564339), (76, 114919215), (95, 91935372), (114, 76612810), (190, 45967686), (228, 38306405), (285, 30645124), (380, 22983843), (570, 15322562), (1140, 7661281)]