121929180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2032153}}^1$

素因数の和:2032165

約数の個数: 24

約数和(自身を含む): 341401872

約数和(自身を除く): 219472692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2032153, 4064306, 6096459, 8128612, 10160765, 12192918, 20321530, 24385836, 30482295, 40643060, 60964590, 121929180]

約数ペア:

[(1, 121929180), (2, 60964590), (3, 40643060), (4, 30482295), (5, 24385836), (6, 20321530), (10, 12192918), (12, 10160765), (15, 8128612), (20, 6096459), (30, 4064306), (60, 2032153)]