15429710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 31166640

約数和(自身を除く): 15736930

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 281, 289, 323, 562, 578, 646, 1405, 1445, 1615, 2810, 2890, 3230, 4777, 5339, 5491, 9554, 10678, 10982, 23885, 26695, 27455, 47770, 53390, 54910, 81209, 90763, 162418, 181526, 406045, 453815, 812090, 907630, 1542971, 3085942, 7714855, 15429710]

約数ペア:

[(1, 15429710), (2, 7714855), (5, 3085942), (10, 1542971), (17, 907630), (19, 812090), (34, 453815), (38, 406045), (85, 181526), (95, 162418), (170, 90763), (190, 81209), (281, 54910), (289, 53390), (323, 47770), (562, 27455), (578, 26695), (646, 23885), (1405, 10982), (1445, 10678), (1615, 9554), (2810, 5491), (2890, 5339), (3230, 4777)]