24523910

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 45144000

約数和(自身を除く): 20620090

約数列:

[1, 2, 5, 10, 109, 149, 151, 218, 298, 302, 545, 745, 755, 1090, 1490, 1510, 16241, 16459, 22499, 32482, 32918, 44998, 81205, 82295, 112495, 162410, 164590, 224990, 2452391, 4904782, 12261955, 24523910]

約数ペア:

[(1, 24523910), (2, 12261955), (5, 4904782), (10, 2452391), (109, 224990), (149, 164590), (151, 162410), (218, 112495), (298, 82295), (302, 81205), (545, 44998), (745, 32918), (755, 32482), (1090, 22499), (1490, 16459), (1510, 16241)]