12078870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21191}}^1$

素因数の和:21220

約数の個数: 32

約数和(自身を含む): 30516480

約数和(自身を除く): 18437610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 21191, 42382, 63573, 105955, 127146, 211910, 317865, 402629, 635730, 805258, 1207887, 2013145, 2415774, 4026290, 6039435, 12078870]

約数ペア:

[(1, 12078870), (2, 6039435), (3, 4026290), (5, 2415774), (6, 2013145), (10, 1207887), (15, 805258), (19, 635730), (30, 402629), (38, 317865), (57, 211910), (95, 127146), (114, 105955), (190, 63573), (285, 42382), (570, 21191)]