54086860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{159079}}^1$

素因数の和:159105

約数の個数: 24

約数和(自身を含む): 120264480

約数和(自身を除く): 66177620

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 159079, 318158, 636316, 795395, 1590790, 2704343, 3181580, 5408686, 10817372, 13521715, 27043430, 54086860]

約数ペア:

[(1, 54086860), (2, 27043430), (4, 13521715), (5, 10817372), (10, 5408686), (17, 3181580), (20, 2704343), (34, 1590790), (68, 795395), (85, 636316), (170, 318158), (340, 159079)]