71427270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{125311}}^1$

素因数の和:125340

約数の個数: 32

約数和(自身を含む): 180449280

約数和(自身を除く): 109022010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 125311, 250622, 375933, 626555, 751866, 1253110, 1879665, 2380909, 3759330, 4761818, 7142727, 11904545, 14285454, 23809090, 35713635, 71427270]

約数ペア:

[(1, 71427270), (2, 35713635), (3, 23809090), (5, 14285454), (6, 11904545), (10, 7142727), (15, 4761818), (19, 3759330), (30, 2380909), (38, 1879665), (57, 1253110), (95, 751866), (114, 626555), (190, 375933), (285, 250622), (570, 125311)]