1489741070

素因数分解:

$2^1\times 5^1\times {\mathrm{2917}}^1\times {\mathrm{51071}}^1$

素因数の和:53995

約数の個数: 16

約数和(自身を含む): 2682505728

約数和(自身を除く): 1192764658

約数列:

[1, 2, 5, 10, 2917, 5834, 14585, 29170, 51071, 102142, 255355, 510710, 148974107, 297948214, 744870535, 1489741070]

約数ペア:

[(1, 1489741070), (2, 744870535), (5, 297948214), (10, 148974107), (2917, 510710), (5834, 255355), (14585, 102142), (29170, 51071)]