30784806

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43853}}^1$

素因数の和:43877

約数の個数: 32

約数和(自身を含む): 73674720

約数和(自身を除く): 42889914

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 43853, 87706, 131559, 263118, 394677, 570089, 789354, 1140178, 1184031, 1710267, 2368062, 3420534, 5130801, 10261602, 15392403, 30784806]

約数ペア:

[(1, 30784806), (2, 15392403), (3, 10261602), (6, 5130801), (9, 3420534), (13, 2368062), (18, 1710267), (26, 1184031), (27, 1140178), (39, 789354), (54, 570089), (78, 394677), (117, 263118), (234, 131559), (351, 87706), (702, 43853)]