30379202

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 53733888

約数和(自身を除く): 23354686

約数列:

[1, 2, 7, 14, 47, 94, 137, 274, 329, 337, 658, 674, 959, 1918, 2359, 4718, 6439, 12878, 15839, 31678, 45073, 46169, 90146, 92338, 110873, 221746, 323183, 646366, 2169943, 4339886, 15189601, 30379202]

約数ペア:

[(1, 30379202), (2, 15189601), (7, 4339886), (14, 2169943), (47, 646366), (94, 323183), (137, 221746), (274, 110873), (329, 92338), (337, 90146), (658, 46169), (674, 45073), (959, 31678), (1918, 15839), (2359, 12878), (4718, 6439)]