20155650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{134371}}^1$

素因数の和:134386

約数の個数: 24

約数和(自身を含む): 49986384

約数和(自身を除く): 29830734

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 134371, 268742, 403113, 671855, 806226, 1343710, 2015565, 3359275, 4031130, 6718550, 10077825, 20155650]

約数ペア:

[(1, 20155650), (2, 10077825), (3, 6718550), (5, 4031130), (6, 3359275), (10, 2015565), (15, 1343710), (25, 806226), (30, 671855), (50, 403113), (75, 268742), (150, 134371)]