54889130

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1361}}^1$

素因数の和:1514

約数の個数: 32

約数和(自身を含む): 102476880

約数和(自身を除く): 47587750

約数列:

[1, 2, 5, 10, 37, 74, 109, 185, 218, 370, 545, 1090, 1361, 2722, 4033, 6805, 8066, 13610, 20165, 40330, 50357, 100714, 148349, 251785, 296698, 503570, 741745, 1483490, 5488913, 10977826, 27444565, 54889130]

約数ペア:

[(1, 54889130), (2, 27444565), (5, 10977826), (10, 5488913), (37, 1483490), (74, 741745), (109, 503570), (185, 296698), (218, 251785), (370, 148349), (545, 100714), (1090, 50357), (1361, 40330), (2722, 20165), (4033, 13610), (6805, 8066)]