69415340

素因数分解:

$2^2\times 5^1\times {\mathrm{1511}}^1\times {\mathrm{2297}}^1$

素因数の和:3817

約数の個数: 24

約数和(自身を含む): 145932192

約数和(自身を除く): 76516852

約数列:

[1, 2, 4, 5, 10, 20, 1511, 2297, 3022, 4594, 6044, 7555, 9188, 11485, 15110, 22970, 30220, 45940, 3470767, 6941534, 13883068, 17353835, 34707670, 69415340]

約数ペア:

[(1, 69415340), (2, 34707670), (4, 17353835), (5, 13883068), (10, 6941534), (20, 3470767), (1511, 45940), (2297, 30220), (3022, 22970), (4594, 15110), (6044, 11485), (7555, 9188)]