30105166

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3121}}^1$

素因数の和:3196

約数の個数: 32

約数和(自身を含む): 56645568

約数和(自身を除く): 26540402

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 3121, 4823, 6242, 9646, 21847, 40573, 43694, 81146, 165413, 284011, 330826, 568022, 1157891, 2150369, 2315782, 4300738, 15052583, 30105166]

約数ペア:

[(1, 30105166), (2, 15052583), (7, 4300738), (13, 2315782), (14, 2150369), (26, 1157891), (53, 568022), (91, 330826), (106, 284011), (182, 165413), (371, 81146), (689, 43694), (742, 40573), (1378, 21847), (3121, 9646), (4823, 6242)]