12534420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{208907}}^1$

素因数の和:208919

約数の個数: 24

約数和(自身を含む): 35096544

約数和(自身を除く): 22562124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 208907, 417814, 626721, 835628, 1044535, 1253442, 2089070, 2506884, 3133605, 4178140, 6267210, 12534420]

約数ペア:

[(1, 12534420), (2, 6267210), (3, 4178140), (4, 3133605), (5, 2506884), (6, 2089070), (10, 1253442), (12, 1044535), (15, 835628), (20, 626721), (30, 417814), (60, 208907)]