30904134

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{937}}^1$

素因数の和:1204

約数の個数: 32

約数和(自身を含む): 64834560

約数和(自身を除く): 33930426

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 239, 478, 717, 937, 1434, 1874, 2811, 5497, 5622, 10994, 16491, 21551, 32982, 43102, 64653, 129306, 223943, 447886, 671829, 1343658, 5150689, 10301378, 15452067, 30904134]

約数ペア:

[(1, 30904134), (2, 15452067), (3, 10301378), (6, 5150689), (23, 1343658), (46, 671829), (69, 447886), (138, 223943), (239, 129306), (478, 64653), (717, 43102), (937, 32982), (1434, 21551), (1874, 16491), (2811, 10994), (5497, 5622)]