249212770

素因数分解:

$2^1\times 5^1\times {\mathrm{3163}}^1\times {\mathrm{7879}}^1$

素因数の和:11049

約数の個数: 16

約数和(自身を含む): 448781760

約数和(自身を除く): 199568990

約数列:

[1, 2, 5, 10, 3163, 6326, 7879, 15758, 15815, 31630, 39395, 78790, 24921277, 49842554, 124606385, 249212770]

約数ペア:

[(1, 249212770), (2, 124606385), (5, 49842554), (10, 24921277), (3163, 78790), (6326, 39395), (7879, 31630), (15758, 15815)]