127425180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2123753}}^1$

素因数の和:2123765

約数の個数: 24

約数和(自身を含む): 356790672

約数和(自身を除く): 229365492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2123753, 4247506, 6371259, 8495012, 10618765, 12742518, 21237530, 25485036, 31856295, 42475060, 63712590, 127425180]

約数ペア:

[(1, 127425180), (2, 63712590), (3, 42475060), (4, 31856295), (5, 25485036), (6, 21237530), (10, 12742518), (12, 10618765), (15, 8495012), (20, 6371259), (30, 4247506), (60, 2123753)]