30005812

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 53377632

約数和(自身を除く): 23371820

約数列:

[1, 2, 4, 131, 173, 262, 331, 346, 524, 662, 692, 1324, 22663, 43361, 45326, 57263, 86722, 90652, 114526, 173444, 229052, 7501453, 15002906, 30005812]

約数ペア:

[(1, 30005812), (2, 15002906), (4, 7501453), (131, 229052), (173, 173444), (262, 114526), (331, 90652), (346, 86722), (524, 57263), (662, 45326), (692, 43361), (1324, 22663)]