30388424

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31393}}^1$

素因数の和:31421

約数の個数: 24

約数和(自身を含む): 62631030

約数和(自身を除く): 32242606

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 31393, 62786, 125572, 251144, 345323, 690646, 1381292, 2762584, 3798553, 7597106, 15194212, 30388424]

約数ペア:

[(1, 30388424), (2, 15194212), (4, 7597106), (8, 3798553), (11, 2762584), (22, 1381292), (44, 690646), (88, 345323), (121, 251144), (242, 125572), (484, 62786), (968, 31393)]