170056860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{1009}}^1$

素因数の和:1127

約数の個数: 72

約数和(自身を含む): 485793840

約数和(自身を除く): 315736980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1009, 1060, 1590, 2018, 2809, 3027, 3180, 4036, 5045, 5618, 6054, 8427, 10090, 11236, 12108, 14045, 15135, 16854, 20180, 28090, 30270, 33708, 42135, 53477, 56180, 60540, 84270, 106954, 160431, 168540, 213908, 267385, 320862, 534770, 641724, 802155, 1069540, 1604310, 2834281, 3208620, 5668562, 8502843, 11337124, 14171405, 17005686, 28342810, 34011372, 42514215, 56685620, 85028430, 170056860]

約数ペア:

[(1, 170056860), (2, 85028430), (3, 56685620), (4, 42514215), (5, 34011372), (6, 28342810), (10, 17005686), (12, 14171405), (15, 11337124), (20, 8502843), (30, 5668562), (53, 3208620), (60, 2834281), (106, 1604310), (159, 1069540), (212, 802155), (265, 641724), (318, 534770), (530, 320862), (636, 267385), (795, 213908), (1009, 168540), (1060, 160431), (1590, 106954), (2018, 84270), (2809, 60540), (3027, 56180), (3180, 53477), (4036, 42135), (5045, 33708), (5618, 30270), (6054, 28090), (8427, 20180), (10090, 16854), (11236, 15135), (12108, 14045)]