20127270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35311}}^1$

素因数の和:35340

約数の個数: 32

約数和(自身を含む): 50849280

約数和(自身を除く): 30722010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 35311, 70622, 105933, 176555, 211866, 353110, 529665, 670909, 1059330, 1341818, 2012727, 3354545, 4025454, 6709090, 10063635, 20127270]

約数ペア:

[(1, 20127270), (2, 10063635), (3, 6709090), (5, 4025454), (6, 3354545), (10, 2012727), (15, 1341818), (19, 1059330), (30, 670909), (38, 529665), (57, 353110), (95, 211866), (114, 176555), (190, 105933), (285, 70622), (570, 35311)]