30140406

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{9679}}^1$

素因数の和:9860

約数の個数: 24

約数和(自身を含む): 65688480

約数和(自身を除く): 35548074

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 9679, 19358, 29037, 58074, 87111, 174222, 1674467, 3348934, 5023401, 10046802, 15070203, 30140406]

約数ペア:

[(1, 30140406), (2, 15070203), (3, 10046802), (6, 5023401), (9, 3348934), (18, 1674467), (173, 174222), (346, 87111), (519, 58074), (1038, 29037), (1557, 19358), (3114, 9679)]