26253420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{437557}}^1$

素因数の和:437569

約数の個数: 24

約数和(自身を含む): 73509744

約数和(自身を除く): 47256324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 437557, 875114, 1312671, 1750228, 2187785, 2625342, 4375570, 5250684, 6563355, 8751140, 13126710, 26253420]

約数ペア:

[(1, 26253420), (2, 13126710), (3, 8751140), (4, 6563355), (5, 5250684), (6, 4375570), (10, 2625342), (12, 2187785), (15, 1750228), (20, 1312671), (30, 875114), (60, 437557)]