12280150

素因数分解:

$2^1\times 5^2\times {\mathrm{449}}^1\times {\mathrm{547}}^1$

素因数の和:1008

約数の個数: 24

約数和(自身を含む): 22933800

約数和(自身を除く): 10653650

約数列:

[1, 2, 5, 10, 25, 50, 449, 547, 898, 1094, 2245, 2735, 4490, 5470, 11225, 13675, 22450, 27350, 245603, 491206, 1228015, 2456030, 6140075, 12280150]

約数ペア:

[(1, 12280150), (2, 6140075), (5, 2456030), (10, 1228015), (25, 491206), (50, 245603), (449, 27350), (547, 22450), (898, 13675), (1094, 11225), (2245, 5470), (2735, 4490)]