2453950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2887}}^1$

素因数の和:2916

約数の個数: 24

約数和(自身を含む): 4834512

約数和(自身を除く): 2380562

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 2887, 5774, 14435, 28870, 49079, 72175, 98158, 144350, 245395, 490790, 1226975, 2453950]

約数ペア:

[(1, 2453950), (2, 1226975), (5, 490790), (10, 245395), (17, 144350), (25, 98158), (34, 72175), (50, 49079), (85, 28870), (170, 14435), (425, 5774), (850, 2887)]